| Subject | English | Chinese |
| gen. | A class | 第一流 |
| gen. | A class | A〔第一〕级 |
| nautic., tech. | "A"class division | "A" 级耐火分隔 |
| gen. | A class division | 耐火〔第一级〕区间 |
| nautic., tech. | A class divisions | A 级分隔 |
| nautic., tech. | A class fire proof door | 甲级防火门 |
| nautic., tech. | A class inflammable gas | A 级易燃气体 |
| shipb. | A class of making quality | 头等加工质量 |
| shipb. | A class of ship products | 头等船舶产品 |
| shipb. | A class quality | 头等质量 |
| gen. | a continuation class | 业余补习班 |
| nautic., tech. | A or B class standard fire test | A/B 级标准耐火试验 |
| tech. | Abell richness class | 阿贝尔富度 |
| gen. | advanced-class | 高级的 |
| desert. | age class | 年龄级 |
| fishery | age class | 年龄组 |
| avia. | airfield class | 机场等级 |
| gen. | airman, first class | 空军一等兵美 |
| gen. | airman, second class | 空军二等兵美 |
| gen. | airman, third class | 空军三等兵美 |
| avia. | airspace class A | A 类空域 (只允许进行仪表飞行规则 (IFR )飞行的空域。所有飞行均服从于空中交通管制服务的调配，并且彼此分离。通常只存在于交通较为繁忙的机场。在美国，通常为平均海平面高度 (MSL )以上 18 000ft 至飞行高度层 (FL)600的空域范围。A类空域在美国航图中不特别标出，但在其他一些国家会特别标出。以前称 PCA或 positive control area (积极控制区)) |
| avia. | airspace class B | B类空域 (允许仪表规则 (IFR )和目视规则 (VFR)飞行共同使用，并服从空中交通管制服务，所有飞机的飞行均彼此分离的空域。通常为从地球表面至海拔 10 000ft 高度的空域，范围根据各个国家最繁忙机场中机场飞行数或乘客数量情况而定。各个 B 类空域的分布情况视具体情况有所不同。它由一个地面区域和两个以上的空域层构成，一旦飞机进人该空域,就应该遵守所有发布的仪表程序。某些 B 类空域的形状像倒置的婚庆蛋糕。要求所有在 B 类空域内飞行，或在该空域内接受分隔服务的所有飞机之间必须保持一定的空中交通交通管制间隔。B 类空域在分区航图、仪表飞行规则 (IFR) 低高度航图和航站区域图中标示，早期被称为 TCA 或terminal control area “航站管制区”) |
| avia. | airspace class B | B 类空域 |
| avia. | airspace class C | C 类空域 (允许仪表飞行规则 (IFR )和目视规则 (VFR )飞行共同使用，服从空中交通管制服务的空域，空域中的 IFR 飞行与其他 IFR 飞行和 VFR 飞行彼此分离，VFR 飞行与 IFR飞行相隔离并接收有关其他 VFR 飞行的交通信息。在进人该空域之前都应该与提供空中交通管制服务的空中交通管制部门建立双向无线电通信，并在进人管制空域后保持通信畅通。进行 VFR 飞行的飞机只与该空域中进行 IFR 飞行的飞机相隔离。通常从机场表面以上至海拔 4000ft 高度的空域为 C 级空域。早期又将 C 类空域称为 ARSA,即 airport radar service area "机场雷达服务区”) |
| avia. | airspace class D | D 类空域 (允许仪表飞行规则 (IFR)和目视规则 (VFR)飞行，并服从空中交通管制的空域,IFR 飞行与其他 IFR 飞行和 VFR飞行彼此分离,并接收 VFR 飞行的交通信息。不对 VFR 飞行提供任何间隔服务。VFR 飞行接收其他所有飞行方式的交通信息。该级别空域被分配用于不太繁忙的管制空域。VFR 飞行的飞机应在进人并请求空中交通管制给予进人和在此空域中飞行的航路许可之前发出飞行通告。D类空域的范围通常为，在具有飞行管制塔台的机场周围，海拔高度0〜 2500ft 高度的空域范围。早期又称为 ATA,即 airport traffic area (机场交通区)，或称 CZ,即 control zone (管制区)) |
| avia. | airspace class D | D类空域 |
| avia. | airspace class E | E 类空域 (允许仪表飞行规则 (IFR )和目视规则 (VFR)飞行，只有 IFR 飞行受空中交通交通管制服务的管制并且与其他 IFR 飞行彼此分离的空域,所有飞机尽可能地接收交通信息。该空域与 D 类空域较为类似，但不要求对 VFR飞行进行预先许可，不过对于空中交通管制“ATC”机场中的飞行都需要 ATC 许可,与机场周围空域等级无关。E 类空域的范围从机场地面或指定高度向上延伸直到在其上面的或相邻的管制空域。当指定为地面区域时,E级空域的布局应该包括所有仪表进近程序。E类空域的范围通常以海拔14 500 ft 作为起点，向上直到海拔18000ft (但不包括海拔18000 ft在内)，及飞行层 (FL)600以上的空域。海拔高度在 14500ft 以下的空域在分区、航站、世界航图及低高度IFR 航图中标示。早期又称为 General controlled airspace "普通管制空域") |
| avia. | airspace class F | F类空域 (空域中同时允许仪表飞行规则 (IFR )和目视规则 (VFR)飞行,空域中的所有 IFR 飞行均接收空中交通管制咨询服务，如果有所要求，所有飞行都应该接收飞行信息服务。该空域位于合理繁忙程度航路导航设备间咨询航线 10n mile 宽度处。美国不存在该等级的空域) |
| avia. | airspace class F | F 类空域 |
| avia. | airspace class G | G类空域 (在该空域内允许仪表飞行规则 (IFR)和目视规则 (VFR )飞行同时存在,并接收要求的飞行信息服务，该空域非管制空域,并且不需要该空域中的飞行许可) |
| avia. | airspace class G | G 类空域 |
| tech. | alum saturated class D gypsum plaster | 德国大理石水泥经矾土处理石膏 |
| nautic., tech. | 2/1 and 2/2 class pressure vessels | 2/1 和 2/2 级压力容器 |
| securit. | another class of equity | 另类股权 |
| gen. | Are there any unreserved first class cabins? | 头等舱还有没有空位？ |
| securit. | assets class | 资产种类 |
| securit. | assets class | 资产类别 |
| securit. | assets class fund managers | 资产分类基金经理 |
| securit. | assets class investing | 资产分类投资 |
| securit. | assets class mutual funds | 资产分类共同基金 |
| securit. | assets class portfolio | 资产分类投资组合 |
| securit. | assets-class risk | 资产级别风险 |
| tech. | asymmetric class | 不对称晶族 |
| desert. | attribute class | 属性类型 |
| tech. | automatic storage class | 自动存储区类 |
| avia. | aviation structural mechanic first class | 一等飞机结构机械员 |
| avia. | aviation structural mechanic second class | 二等飞机结构机械员 |
| avia. | aviation structural mechanic third class | 三等飞机结构机械员 |
| avia. | aviation support equipment technician first class | 一等航空支援设备技师 |
| avia. | aviation support equipment technician second class | 二等航空支援设备技师 |
| avia. | aviation support equipment technician third class | 三等航空支援设备技师 |
| nautic., tech. | B class divisions | B 级分隔 |
| nautic., tech. | B class fire proof door | B 级防火门 |
| nautic., tech. | B class inflammable gas | B 级易燃气体 |
| nautic., tech. | B3 ice class notation | B3 冰级标志 |
| nautic., tech. | B2 ice class notation | B2 冰级标志 |
| nautic., tech. | B1 ice class notation | B1 冰级标志 |
| multimed. | base class | 基类 |
| racing | body class | 车身分类 (category) |
| avia. | business class | 公务舱 |
| gen. | business-class cabin | 商务舱 |
| nautic., tech. | C class combustible liquid | C 级易燃气体 |
| nautic., tech. | C class divisions | C 级分隔 |
| tech. | cabin class | 三等舱 |
| gen. | cabin class | 舱位 |
| tech. | cement quality class | 水泥质量等级 |
| nautic. | certificate of class | 入级证书 |
| nautic. | character of class | 入级符号 |
| gen. | Chern characteristic class | 陈示性类 |
| drag. | class A | 甲组 |
| securit. | Class A common stock | A甲类普通股 |
| nautic., tech. | class A-30 divisions | A-30 级防火分隔 |
| nautic., tech. | class A-15 divisions | A-15 级防火分隔 |
| nautic., tech. | class A-60 divisions | A-60 级防火分隔 |
| nautic., tech. | class A-0 divisions | A-0 级防火分隔 |
| nautic., tech. | class A fire divisions | A 级防火分隔 |
| gen. | class-A push-pull | 甲类推挽 |
| securit. | Class A stock | A甲类股票 |
| securit. | class action | 同类诉讼一人代表集体出庭 |
| securit. | class action of shareholders | 股东集体诉讼 |
| avia. | class and code catalog | 类别和代码目录 |
| drag. | class B | 乙组 |
| nautic., tech. | class B-15 divisions | B-15 级防火分隔 |
| nautic., tech. | class B-0 divisions | B-O 级防火分隔 |
| securit. | class B fund | B 类基金 |
| securit. | Class B stock | B乙类股票 |
| comp. | class category menu | 类别菜单 |
| gen. | class-cleavage | 类裂现 |
| gen. | class-cleavage | 类分裂 |
| gen. | class-conscious | 有阶级觉悟〔意识〕的 |
| gen. | class-consciousness | 阶级觉悟〔意识〕 |
| nautic., tech. | class 8 corrosives | 第8类腐蚀性物质 |
| avia. | class divider | 客舱分隔板 |
| avia. | class divider curtain | 客舱分隔帘 |
| avia. | class divider partition | 客舱分隔板 |
| gen. | class-exercises | 课堂练习 |
| nautic., tech. | class 4.1 flammable solids | 第 4.1 类易燃固体 |
| gen. | class-for-itself | 自为的阶级 |
| gen. | class-formation | 类构造 |
| gen. | class-formative | 类别词 |
| gen. | class-formative | 类别标志 |
| sport., psychol. | class-free test | 各级通用测验 |
| gen. | class hypothesis | 类假设 |
| weld. | class I equipment | I类设备 |
| weld. | class II equipment | II类设备 |
| biol. | class II transactivator | 类反式激活蛋白 |
| shipb. | class improvement plan | 船级改进计划 |
| nautic., tech. | class 3 INF ship | INF 3 级船舶 |
| nautic., tech. | class 2 INF ship | INF 2 级船舶 |
| nautic., tech. | class 1 INF ship | INF 1 级船舶 |
| nautic., tech. | class 6. 2 infectious substances | 第 6.2 类感染性物质 |
| gen. | class-in-itself | 自在的阶级 |
| desert. | class interval | 分类间距 |
| desert. | class interval | 分级间距 |
| multimed. | class library | 类库 |
| securit. | class life asset depreciation | 分类周期资产折旧 |
| gen. | class-limit | 质量管理组限 |
| nautic., tech. | class maintenance survey | 维持船级的检验 |
| nautic., tech. | class 9 miscellaneous dangerous substances and articles | 第9类其他危险物质和物品 |
| nautic. | class notation | 入级标志 |
| gen. | class of a curve | 曲线的类 |
| refrig. | class of cold storage | 冷库等级 |
| avia. | class of combustion | 类燃烧 |
| nautic., tech. | class of dynamic positioning equipment | 动力定位设备等级 |
| avia. | class of fit | 配合级别 |
| ecol. | class of formation | 植物群系分级 |
| securit. | class of option | 期权级别相同基础资产的期权类别组成的集合 |
| securit. | class of property | 财产类别 |
| securit. | class of property | 财产级别 |
| fishery | class of vessel | 船只级别 |
| fishery | class of vessel | 船舶类别 |
| nautic., tech. | class 5. 1 oxidizing substances agents | 第 5.1 类具有氧化性的物质氧化剂 |
| nautic., tech. | class 2 pressure vessel | II级压力容器 (PV-2) |
| nautic., tech. | class 3 pressure vessel | III级压力容器 (PV-3) |
| nautic., tech. | class 1 pressure vessel | I 级压力容器 (PV-1) |
| nautic., tech. | 1 class pressure vessels | 1 级压力容器 |
| securit. | class price | 等价价格 |
| nautic., tech. | class 7 radioactive materials | 第 7 类放射性物质 |
| securit. | class rate | 级别 |
| securit. | class rating | 分类法 |
| securit. | class rights | 某类股份的权利 |
| gen. | class session | 堂 |
| nautic., tech. | class 4.2 substances liable to spontaneous combustion | 第4.2类易自燃物质 |
| nautic., tech. | class 4. 3 substances which, in contact water emit flammable gases | 第4.3类遇水产生可燃气体的物质 |
| fishery | class survey | 船舶人级检验 |
| nautic., tech. | class suspense | 中止船级 |
| securit. | class system | 轮换制选举公司董事时，除首届外每年只轮选其中一部分董事的选举制度 |
| gen. | class M together as | 把 M 都归人 N 这一类 (N) |
| nautic., tech. | class 6. 1 toxic substances | 第 6.1 类有毒物质 |
| refrig. | class two wiring | 二级导线 |
| gen. | class M under | 把M列人N类 (N) |
| securit. | class voting | 种类表决 |
| securit. | class voting | 股东集体表决 |
| gen. | class M with | 把M与N归人一类 (N) |
| securit. | clipping coupons class | 靠息票为生的阶层 |
| tech. | command privilege class | 命令特权级 |
| tech. | command privilege class | 命令优先类 |
| nautic., tech. | conditions of class | 船级条件 |
| nautic., tech. | continuous "B" class ceilings or linings | 连续"B"级天花板或衬板 |
| avia. | corresponding class | 相应类 |
| tech. | crown class | 树冠级干 |
| tech. | cryptogram residue class | 密文剩余类 |
| securit. | currency risk in equity asset class funds | 股权资产类基金中的货币风险 |
| tech. | cutting class | 采伐等级 |
| nautic., tech. | D class combustible liquid | D 级可燃液体 |
| tech. | data class | 数据类 |
| tech. | default for storage class attribute | 存储器种类属性缺省规则 |
| tech. | device class | 设备类别 |
| gen. | differential class | 微分类 |
| avia. | discovery-class mission | 探索任务 |
| gen. | dismiss the class | 下课 |
| tech. | disproportionate class numbers | 不成比例组含量 |
| securit. | dividend method of dual-class recapitalization | 双重融资结构的分配方法 (双重股权转换的方法是将股份分拆或红利股票作为新的表决权股，而以前的普通股被定义为有更大表决权的股份) |
| securit. | dividend method of dual-class recapitalization | 双重股权资本调整的分配方法 |
| gen. | Do you want to fly first or economy class? | 您要头等舱还是经济舱？ |
| desert. | dominant age class | 优势年龄组 |
| nautic., tech. | DP class notation | DP 入级附加标志 |
| soil. | drainage class | 排水分类 |
| securit. | dual-class common stock | 双重普通股 |
| securit. | dual class recapitalization | 双重资本重组两级表决权股份结构，它把公司股票按表决权分为高和低级两等，低级股每股有一票的表决权，高级股票每股有十票的表决权，这种安排是一种反收购策略 |
| securit. | dual class recapitalization | 双级资本结构调整 |
| nautic., tech. | dual class ship | 双重船级船舶 |
| securit. | dual-class stock | 双重股份两重普通股，分红时权力平等，表决时权力不平等 |
| refrig. | dust-controlled clean rooms： class | 控尘洁净室:级别 |
| multimed. | dynamic class loading | 动态类加载 |
| nautic., tech. | E class combustible liquid | E 级可燃液体 |
| avia. | economic class | 普通舱 |
| avia. | economy class | 〔客〕普通舱 |
| tech. | economy class | 客机普通舱 |
| avia. | economy class | 普通舱 |
| gen. | economy-class cabin | 经济舱 |
| avia. | economy class-front | 〔客〕前经济舱 |
| avia. | economy class-rear | 〔客〕后经济舱 |
| tech. | economy class room | 经济舱 |
| nautic., tech. | equipment class | 设备等级 |
| tech. | erosional class | 侵蚀等级 |
| tech. | Europe class ship | 欧洲标准船舶 |
| securit. | exchange method of dual-class recapitalization | 双重股份资本调整的转换方法向内部人发行高表决权股份换回他们现有表决权股，其余由外部持股者拥有的低表决权股份通常能拿到较高的红利 |
| tech. | expunge the class | 注销船级 |
| refrig. | extended temperate class refrigerator | 亚热带型冰箱 |
| nautic., tech. | F class divisions | F 级分隔 |
| desert. | feature class | 特征分类 |
| avia. | federal supply class | 联邦供应分类 |
| tech. | field sound transmission class | 场声传输级 |
| tech. | field sound transmission class | 场声传输类 |
| gen. | finish class | 下课 |
| nautic., tech. | Finnish-Swedish ice class rules | 芬兰一瑞典冰级规则 |
| gen. | first-class | 头等舱 |
| gen. | first class | 最佳级 (grade A) |
| avia. | first class | 一等 |
| avia. | first class | 头等舱 |
| sport. | first-class | —流的 |
| sport. | first class | 甲级的 |
| sport. | first class | 头等的 |
| avia. | first class | 最好的 |
| gen. | first class | 第一流 |
| gen. | first-class | 一级的 |
| gen. | first class | A〔第一〕级 |
| gen. | first class | 一级 (grade A) |
| gen. | first-class | 极好 |
| gen. | first-class | 作为密封〔第一类〕邮件 |
| gen. | first-class | 乘头等车〔舱〕 |
| gen. | first-class | 最好的 |
| gen. | first-class | 第一流〔类〕的 |
| gen. | first class | 头等车厢、车票 |
| avia. | first class and economy class configuration | 一级和普通型座椅布局 |
| avia. | first class and economy class configuration | 一级和经济型构型 |
| securit. | first class bill | 头等票据 |
| shipb. | first-class cabin | 一等客舱 |
| shipb. | first-class cabin | —等客舱 |
| gen. | first class cabin | —等船舱 |
| avia. | first class certificate | 一级执照 |
| securit. | first class commercial paper | 头等商业票据 |
| sport., med. | first-class lever | 第一类杠杆 |
| securit. | first class paper | 优等票据 |
| securit. | first class paper | 一级证券 |
| securit. | first class paper | 头等票据 |
| ecol. | first-class protection zones for surface domestic and drinking water sources | 生活饮用水地表水源一级保护区 |
| gen. | focus-class | 焦点类 |
| tech. | form class | 形级 |
| gen. | form-class | 形式类〔级〕 |
| ecol. | formation class | 群系纲 |
| gen. | fourth-class | 以第四类邮件发送 |
| gen. | fourth-class | 第四类邮件，邮包的 |
| shipb. | fourth-class room | 四等客舱 |
| desert. | frequency class | 频度级 |
| avia. | general class | 大类 |
| tech. | generated hereditary class | 生成的可传类 |
| tech. | generated monotone class | 生成的单调类 |
| desert. | grain-size class | 粒级 |
| ecol. | grassland class | 草地等级 |
| desert. | gullies class | 沟道等级 |
| gen. | H-class | H类〔级〕 |
| nautic., tech. | H class divisions | H 级分隔 |
| nautic., tech. | H class standard fire test | H 级标准耐火试验 |
| tech. | hardness class | 硬度等级 |
| gen. | have a class | 上课 |
| tech. | heteropolar class | 异极对称型 |
| tech. | hexaoctahedral class | 六面体类 |
| tech. | hexatetrahedral class | 六四面体类 |
| tech. | high class | 高精度级 |
| tech. | high class | 优质的 |
| tech. | high class | 高精度等级的 |
| gen. | high-class | 高精度级的 |
| gen. | high-class | 高尚 |
| gen. | high-class | 优质〔等，良〕的 |
| tech. | high class | 高质量的 |
| gen. | high class | 高级 |
| tech. | high class cargo | 高级货物 |
| tech. | high class carpenters' work | 高级大木作 |
| tech. | high-class fit | 一级精确度配合 |
| shipb. | high class fit | 高精度配合 |
| tech. | high class fit | 高级精度配 |
| shipb. | high class fit | 高级精度配合 |
| tech. | high class furniture brushing lacquer | 高级家具手刷漆 |
| tech. | high class gear | 高级齿轮 |
| tech. | high class product | 优等品 |
| tech. | high class residential zone | 高等阶层住宅区 |
| tech. | high class residential zone | 高尚住宅区 |
| tech. | high class residential zone | 高级住宅区 |
| tech. | homotopy class | 同伦类 |
| gen. | I' d like to change this ticket to the first-class | 我想把这张票换成头等舱 |
| gen. | I have reserved a seat in the economy-class cabin | 我已预订了一个经济舱座位 |
| gen. | I want to reserve a berth of second class cabin | 我要预订一个二等舱的铺位 |
| gen. | I will buy a first class open return | 我要买一张一等舱不定期往返机票 |
| nautic., tech. | ice class B1 navigation in severe ice conditions | 严重冰况区域航行 |
| nautic., tech. | ice class B3 navigation in light ice conditions | 轻度冰况区域航行 |
| nautic., tech. | ice class B2 navigation in intermediate ice conditions | 中等冰况区域航行 |
| nautic., tech. | ice class B1 navigation in extreme ice conditions | 最严重冰况区域航行 |
| nautic., tech. | ice class B | 小块漂流浮冰冰况区域航行 |
| nautic., tech. | ice class draught | 冰级吃水 |
| gen. | If you need to make a change in flight, date or class after you purchase your ticket, please notify us as soon as possible and we will take the appropriate action | 您购票后，如果要求变更航班、日期、舱位等，请尽早通知我们，以便我们进行合理处理 |
| biol. | Ig class | 免疫球蛋白类别 |
| shipb. | image class | 图像类 |
| gen. | in a class by itself | 独具一格 |
| gen. | in a class by itself | 独一无二 |
| gen. | in a class by itself | 特好 |
| gen. | in a class by itself | 出众 |
| gen. | in a class by oneself | 特好 |
| gen. | in a class by oneself | 独具一格 |
| gen. | in a class by oneself | 独一无二 |
| gen. | in a class by oneself | 出众 |
| securit. | interest-rate class | 只付利息类 |
| tech. | intermediate class pavement | 过渡式路面 |
| tech. | intermediate class pavement | 中级路面 |
| nautic. | International Maritime Organization class | 国际海事组织类号 |
| securit. | IO class | 只付利息类证券 |
| sport. | Japanese sports equipment industry is an excellent world-class technology leader | 日本康体器材行业以卓越的技术领先世界水平 |
| tech. | laboring class | 工人阶级 |
| tech. | land capability class | 地力分级 |
| desert. | land capability class | 土地分级 |
| desert. | land class | 土地分级 |
| avia. | line class of service | 线路业务等级 |
| tech. | Lloyd's class | 劳氏合社船级 |
| tech. | load class | 负荷等级 |
| ecol. | lower class treatment of wastewater | 污水一级处理 |
| avia. | material class and code | 材料类别和代码 |
| avia. | material class and code | 材料等级和代码 |
| med. | MHC class I deficiency | MHCI类基因缺陷 |
| biol. | MHC class I gene | MHCI类基因 |
| biol. | MHC class I molecule | MHCI类分子 |
| gen. | middle-class | 中流的 |
| gen. | middle-class | 分类表中部的 |
| gen. | middle-class | 普通的 |
| gen. | middle-class | 中产阶级的 |
| gen. | middle-class | 品质中等的 |
| ecol. | middle class treatment of waste water | 污水的二级处理 |
| gen. | middle-of-the-road-class | 中型级 |
| gen. | middle-of-the-road-class | 中等尺寸级 |
| gen. | midvalue of class | 组中点 |
| nautic., tech. | military load class | 军事载重量级 |
| avia. | mixed class | 混合等级 |
| avia. | mixed class seating | 混合座 |
| avia. | movable class divider | 可移动分舱板 |
| securit. | multi-class arrangement | 多级安排 |
| securit. | multi-class bonds | 多期式债券 |
| fishery | multi-class culture | 多级养殖 |
| biol. | non-classical MHC class I gene | 非经典MHC I类基因 |
| desert. | normal age-class distribution | 法正龄级分配 |
| gen. | not in the same class with | M 比不上 |
| gen. | not in the same class with | M 无法和M相提并论 |
| gen. | not in the same class with | M 不能同M相比 |
| tech. | number class modulus N | 对模 N 的同余类 |
| gen. | of first-class make | 第一流货色的 |
| gen. | be of labouring-class origin | 劳动人民出身 |
| sport. | open class | 无差别级 |
| securit. | option class | 选择权组别 |
| securit. | option class | 期权类别 |
| tech. | particle-size class | 粒级 |
| tech. | pattern class | 模式类别 |
| tech. | pattern class | 图形类别 |
| tech. | phased class | 相关复合类 |
| sport. | physical education class | 体育课 |
| avia. | piping class | 管道等级 |
| gen. | plane curve of class n | n 班曲线 |
| securit. | planned amortization class | 计划分期摊销级别 |
| securit. | planned amortization class | 计划摊还等级证券 |
| securit. | planned amortization class | 计划分期摊销级 |
| securit. | planned amortization class | 计划分期推销级别 |
| nautic., tech. | polar class | 极地级别 |
| nautic., tech. | polar class ship | 极地级别船舶 |
| gen. | Police Commissioner, Class I | ―级警监 |
| gen. | Police Commissioner, Class II | 二级警监 |
| gen. | Police Commissioner, Class III | 三级警监 |
| gen. | Police Constable, Class I | 一级警员 |
| gen. | Police Constable, Class II | 二级警员 |
| gen. | Police Superintendent, Class I | 一级警司 |
| gen. | Police Superintendent, Class II | 二级警司 |
| gen. | Police Superintendent, Class III | 三级警司 |
| gen. | Police Supervisor, Class HI | 三级警督 |
| gen. | Police Supervisor, Class I | 一级警督 |
| gen. | Police Supervisor, Class II | 二级警督 |
| ecol. | populations with different size class | 大小级种群 |
| shipb. | precision class | 精确度级别 |
| securit. | prescribed class of transaction | 规定的交易级别 |
| securit. | principal only class | 只付本金类证券 |
| securit. | principal-only class | 只付本金类证券 |
| securit. | principle only class | 只付本金类证券 |
| avia. | procurement quality class | 采购质量条款 (为确保供应商提供的项目符合图纸和规范要求并满足有关客户和政府机构要求而需要确定的质量要求) |
| tech. | pulley class gate lifting device | 滑车类闸门启闭机 |
| desert. | quality class | 地位级 |
| tech. | region class | 区分类 |
| tech. | region class | 区域级 |
| securit. | reverse targeted amortization class TAC bonds | 反向目标分期偿付等级债券 |
| tech. | rhombic sphenoidal class | 斜方楔体类 |
| avia. | runway class | 跑道等级 |
| tech. | scale class | 比例尺种类 |
| gen. | school class | 班级 |
| tech. | sec on dary class ore | 二级矿石 |
| gen. | second-class | 按照二等 |
| gen. | second-class | 二等〔级，流〕的 |
| gen. | second class | 二级 (grade AA) |
| shipb. | second-class cabin | 二等客舱 |
| securit. | second class commercial paper | 二等商业票据 |
| sport., med. | second-class lever | 第二类杠杆 |
| mineral. | second-class ore | 二级矿石 |
| securit. | second class paper | 二等票据 |
| securit. | second class paper | 次要票据 |
| securit. | secondary class paper | 二等票据 |
| securit. | secondary class paper | 次等票据 |
| tech. | self-combustion tendency class | 自燃倾向等级 |
| shipb. | sensitivity class | 灵敏度等级 |
| shipb. | ship-class improvement plan | 船级改进计划 |
| nautic. | ship class mark | 船级标记 |
| nautic. | ship class symbol notation | 船级符号 |
| tech. | ship's class | 船舶等级 |
| avia. | sight class | 观察窗 |
| tech. | single-class estimation | 单类的估计 |
| tech. | single class passenger boat | 单等级客船 |
| refrig. | size and class standard | 尺寸及分类标准 |
| tech. | size class | 大小级 |
| soil. | slope class | 坡度等级 |
| shipb. | smoothness class | 光洁度等级 |
| desert. | soil class | 土纲 |
| soil. | soil erosion hazard class | 土壤侵蚀危害等级 |
| gen. | soundman first second, third class | 一级二级，三级水声探测员 |
| avia. | standard class | 标准等级 |
| shipb. | star class yacht | 星级风帆赛艇 |
| tech. | stem class | 树干级木 |
| tech. | subscriber class circuit | 用户类别路 |
| refrig. | subtropical class refrigerator | 亚热带型冰箱 |
| shipb. | survey for class maintenance | 保持船级检验 |
| shipb. | survey for class maintenance | 船级维持检验 |
| nautic., tech. | 100,000 t class aircraft carrier | 10 万吨级航空母舰拥有数量/制造能力 |
| securit. | targeted amortization class | 目标摊销等级的证券 |
| securit. | targeted amortization class | 目标分期偿还级别 |
| securit. | targeted amortization class bond | 目标分期偿付等级债券 (TAC 债券) |
| tech. | technical class of marine structure | 港口水工建筑物等级 |
| refrig. | temperate class refrigerator | 温带型冰箱 |
| tech. | test class | 试验等级 |
| soil. | textural class | 质地等级 |
| gen. | the top of one's class | 居首位 |
| gen. | the top of one's class | 出类拔萃 |
| nautic., tech. | thermal insulating materials, i. e. class "A-60" insulation materials | 隔热材料，如"A-60"级分隔隔热材料 |
| sport. | They are having a training class now | 他们正在上训练课 |
| tech. | thick indifference class | 甚无差异类 |
| tech. | third class | 三等 (品) |
| tech. | third class | 三等的 |
| sport. | third-class | 三流的 |
| gen. | third-class | 按照三等 |
| gen. | third-class | 三类邮件 |
| gen. | third-class | 三等〔级〕的 |
| gen. | third-class | 三等舱旅客 |
| gen. | third-class | 下等的 |
| gen. | third class | 三级 (grade AAA) |
| securit. | third class commercial paper | 三等商业票据 |
| securit. | third class commercial paper | 三等商业汇票 |
| tech. | third-class conductor | 第三类导线 |
| sport., med. | third-class lever | 第三类杠杆 |
| tech. | third-class paper | 三等证券 |
| securit. | third class paper | 三等证券 |
| tech. | third-class pressure vessel | 三类压力容器 |
| tech. | third-class road | 三级公路 |
| tech. | third-class room | 三等舱 |
| shipb. | third-class room | 三等客舱 |
| tech. | third-class triangulation | 三等三角测量 |
| sport. | top-class | 第一流的 |
| sport. | top-class | —流的 |
| tech. | tourist class | 经济舱 |
| tech. | tourist class | 普通客轮 |
| avia. | tourist class | 普通舱 |
| avia. | tourist class | 〔客〕旅行舱 |
| sport. | training class | 训练课 |
| sport. | training class | 训练班 |
| ecol. | training class of environmental protection | 环境保护训练班 |
| multimed. | traveling class mark | 行进等级标志 |
| tech. | triclinic hemihedral class | 三斜半面体类 |
| refrig. | tropical class refrigerator | 热带型冰箱 |
| gen. | Two first class and express limited tickets for Brussels, please | 请给我两张去布鲁塞尔的头等特快车票 |
| tech. | unbalanced class of procedures | 规则等级的不平衡 |
| tech. | upper class | 土类 |
| gen. | upper-class | 高年级生的 |
| gen. | upper-class | 上层阶级〔上等阶层，上流社会〕的 |
| avia. | user class | 用户等级 |
| avia. | user class identifier | 用户类别标识符 |
| tech. | value class | 数值等级 |
| tech. | vessel class | 容器类别 |
| nautic., tech. | vessel with class notation DP-2 | 有 DP-2 级附加标志的船舶 |
| nautic., tech. | vessel with class notation DP-1 | 有 DP-1 附加标志的船舶 |
| nautic., tech. | vessel with class notations DP-3 | 有 DP-3 附加标志的船舶 |
| tech. | voltage class | 电压等级 |
| ecol. | waste water lower class treatment | 污水简易处理主要是除去污水中的大量粗粒悬浮物，一般采用简单的过滤和物理沉淀方法 |
| ecol. | waste water lower class treatment | 污水一级处理 |
| ecol. | waste water middle class treatment | 污水二级处理指在一级处理的基础上，进一步除去污水中的微细粒子，一般是添加硫酸铝等凝聚剂，使微细粒子凝聚，呈絮状物沉降下来，利用絮状物的吸附力，把被吸附的污物除去 |
| tech. | water quality class | 水质类别 |
| gen. | We have delicious economy class cuisine. Our in-flight menus are specially created to reflect the culinary influences of the regions to which we fly. Toothsome dessert treats are available on our menus, including our classic ice cream that never fails to delight | 我们提供美味的经济舱菜肴。机上的菜单可以反映出飞机抵达处的美食风尚。另外，我们还提供一系列的美味甜食，包括备受好评的冰激凌 |
| sport. | weight class | 拔河重量级别 |
| avia. | weight class | 重量级 |
| desert. | wind erosion class | 风蚀等级 |
| gen. | working-class | 工人阶级的 |
| tech. | working-class dwelling | 工人住居 |
| sport. | world-class | 世界级的 |
| sport. | world-class | 世界级 |
| sport. | world-class | 世界一流水平的 |
| gen. | world-class | 具有国际名望〔质量〕的 |
| sport. | world-class coach | 世界级教练 |
| sport. | world-class contest | 世界级竞赛 |
| sport. | World class hammer throwers hurl the hammer nearly the length of a football field | 世界级的链球运动员将链球掷出的距离几乎与一个足球场的长度差不多 |
| fishery | year class | 年龄级 |
| gen. | You want to go first class or coach? | 您想要订头等舱还是经济舱的机票？ |