| Subject | English | Chinese |
| gen. | air-to-open | 气开式的 (膜片受气压控制将阀打开) |
| gen. | an open book | 人人可理解的事物 |
| gen. | an open book | 尽人皆知的事实 |
| gen. | an open space | 空处〔地〕 |
| gen. | Are there any restaurants still open near here? | 这附近有没有还在营业的饭馆？ |
| avia. | auxiliary switch normally open | 常开辅助开关 |
| gen. | Be careful! Tube doors open and close automatically | 当心！地铁车门是自动开关的 |
| gen. | be open for traffic | 开放 |
| gen. | be open for traffic | 通车 |
| gen. | be open to | M 通向M |
| gen. | be open to | M 与M相通 |
| gen. | be open to | M 易受到M |
| gen. | be open to | M 有M的余地 |
| gen. | be open to | M 容易被M |
| gen. | be open to | M 对〔向〕M开放 |
| gen. | be open to an offer | 愿意考虑某一提议 |
| gen. | be open to criticism | 欢迎〔可以〕批评 |
| gen. | be open to misconstruction | 容易被误解 |
| gen. | be open to misconstruction | 容易引起误会 |
| gen. | be open with | 不隐瞒 |
| gen. | be sure that all the valves are open | 要保证全部阀门都是开着的 |
| gen. | break open | 撬〔拆，裂〕开 |
| gen. | British Columbia Open University | 不列颠哥伦比亚开放大学 |
| gen. | burst open | 忽然打开 |
| gen. | burst open | 门突然被推开 |
| gen. | Can I pay for the traveler's check with an open check? | 我能不能用普通支票支付旅行支票的款项？ |
| avia. | car seal open | 开启后加铅封/封开 |
| avia. | close-open-close | 闭合-开启-闭合 |
| gen. | closed-open | 断-通 |
| gen. | come out into the open | 成为公开 |
| avia. | communication open system architecture | 通信开放式系统结构 |
| gen. | convertible open side planer | 活动支架单臂刨床 |
| avia. | cost, scheduling, planning and reporting/open plan | 成本、进度、计划和报告/开口计划 |
| gen. | Could you open your bag, please? | 请打开您的包 |
| gen. | crack M open | 把M 突然啪地一声打开绷开 |
| multimed. | Digital Cinema Open System Alliance | 数字影院开放系统联盟 |
| avia. | disturbance open loop | 干扰开环 |
| gen. | Do you know how to open an online banking account? | 你知道怎样开通网上银行吗？ |
| gen. | dry open woodland | 干旱疏林地 |
| pack. | easy open end | 易开底盖 |
| gen. | fail-to-open | 故障时能打开的 |
| gen. | fail-to-open | 打不开的 |
| fishery | flag of open registry | 自由注册国家 |
| fishery | flag of open registry | 公开注册的挂旗 |
| fishery | flag of open registry | 公开注册国家 |
| gen. | fling the door open | 把门猛然推开 |
| gen. | fly open | 门突然敞开 |
| gen. | fly open | 突然敞〔打〕开 |
| gen. | force open | 气开 |
| gen. | force open | 压开 |
| fishery | free and open access | 自由和公开入渔 |
| avia. | full open | 全开放 |
| avia. | full open | 全开 |
| gen. | half-open | 半开的 |
| gen. | hard-to-open | 难分解的 |
| gen. | hard-to-open | 难打开的 |
| gen. | have one's weather eye open | 时刻警惕 |
| gen. | have one's weather eye open | 密切注视 |
| gen. | have your notebook open | 把你的笔记本打开 |
| avia. | hold open | 让它开着 |
| gen. | hold-open | 打开时起固定作用的 |
| avia. | hold open rod | 〔客〕把握操纵杆 |
| gen. | I will buy a first class open return | 我要买一张一等舱不定期往返机票 |
| gen. | I would like to open a checking account. Will 300 dollars be enough for a minimum deposit? | 我想开一个支票存款账户。300美元作最低存款额够了吗？ |
| comp. | IBM is committed to offering its clients choices with open virtualization and Linux-based solutions. IBM | 致力于为客户提供开放的虚拟化选择及基于 Linux 系统的解决方案 |
| gen. | I'd like to open a current account | 我想开一个活期账户 |
| avia. | identification of open items | 开口项确认 |
| gen. | If possible, we want a three seat row with a seat open between us | 如果可能的话，我想要三人一排且中间不安排人的座位 |
| gen. | I'm afraid that we don't have any tables open at that time | 很抱歉，那个时段人已经满了 |
| gen. | in the open air | 露天 |
| gen. | in the open air | 户外 |
| gen. | in open audience | 公然 |
| gen. | in open audience | 当众 |
| gen. | in open curiosity | 公然出头过问与自己无关的事 |
| gen. | in open show | 公然 |
| gen. | in the open | 露天 |
| gen. | in the open | 公开地 |
| gen. | in the open | 在室〔户〕外 |
| gen. | in the open | 在野外 |
| gen. | in the open | 公然 |
| gen. | in those days this door wouldn't open | 那些日子里这门老是开不开 |
| avia. | inboard open/loop | 内开/环路 |
| gen. | inlet valve open | 进气阀打幵 |
| multimed. | International organization for standardization/open systems interconnection reference model | ISO/OSI 参考模型 |
| gen. | it is certain that all the valves are open | 确实全部阀门都是开着的 |
| gen. | It is considered impolite to chew food with an open mouth, or to talk while chewing anything | 张大嘴巴咀嚼食物，或者边咀嚼边说话，是不礼貌的 |
| gen. | keep an open mind | 不孢成见 |
| gen. | keep one's eyes open | 留心看着 |
| gen. | keep one's eyes open | 保持警惕 |
| gen. | keep one's eyes open | 留神看看 |
| gen. | keep one's eyes open | 注意发现 |
| gen. | keep one's eyes open | 留神找 |
| gen. | keep one's eyes open | 注意 |
| gen. | lay open | 揭露 |
| gen. | lay open | 切开 |
| gen. | lay open | 割伤 |
| gen. | lay open | 显示 |
| gen. | leave the door open | 让门开着 |
| gen. | level open space | 场 |
| gen. | lie open | 暴露着 |
| gen. | lie open | 开着放置 |
| gen. | lock the recloser open | 把自动开关锁在开的位置 |
| gen. | lock the recloser open | 使自动开关断开并锁定 |
| avia. | locked open | 锁定开启 |
| avia. | locked open | 锁开 |
| gen. | make sb. open his eyes | 使某人目瞪口呆 |
| avia. | modular open system architecture | 模块化开放系统结构 |
| multimed. | multicast open shortest path first | 多播开放最短路径优先 |
| gen. | National Open Hearth and Basic Oxygen Steel Committee | 全国平炉与碱性氧气转炉炼钢委员会 (AIME 所属的) |
| gen. | National Open Hearth and Basic Oxygen Steel Conference | 全国平炉与碱性氧气转炉炼钢会议美 |
| gen. | National Open Hearth Commission | 全国平炉委员会 (AIME 所属的; 现改为上条的名称) |
| avia. | normally open | 常开触点 |
| avia. | normally open | 正常时开启 |
| gen. | normally open | 常断〔开〕的 |
| avia. | not full open | 非全开 |
| avia. | not fully open | 未全打开 |
| avia. | not fully open | 未完全打开 |
| gen. | on open book account | 赊售 |
| gen. | open a door for | 给…方便 |
| gen. | open a door for | 导致 |
| gen. | open a door for | 为…开阔道路 |
| gen. | open a door for | 向…开门 |
| gen. | open a door for | 使…成为可能 |
| gen. | open a door to | 为…开阔道路 |
| gen. | open a door to | 向…开门 |
| gen. | open a door to | 给…方便 |
| gen. | open a door to | 导致 |
| gen. | open a door to | 使…成为可能 |
| gen. | open a safety-valve | 缓和紧张情绪 |
| gen. | open a safety-valve | 采取缓和措施 |
| gen. | open a safety-valve | 打开安全阀 |
| fishery | open access | 自由入渔 |
| fishery | open access fishery | 开放型渔业 |
| gen. | open-air | 野〔户，室〕外的 |
| fishery | open-air drying | 日干 |
| fishery | open anchorage | 开敞锚地 |
| avia. | open and open | 开-开 |
| avia. | open angle | 敞开角 |
| avia. | open AO/AAO | 开口装配大纲/先行装配大纲 (是指一些次要的操作/过程，没有完成到相关 AO/AAO 所明确的操作/过程) |
| multimed. | open applications interface | 开放应用程序接口 |
| fishery | open approach | 开敞航道 |
| avia. | open apron, free standing | 自由停放空旷停机坪 (指没有登机桥等设备，因而无固定停机地点) |
| multimed. | open architecture | 开放体系结构 |
| gen. | open architecture | 开放结构 |
| avia. | open architecture development group | 开放体系结构开发组 |
| avia. | open archive information system | 开放式档案信息系统 |
| gen. | open area factor | 筛子的开孔面积系数 |
| gen. | open-armed | 热诚的 |
| gen. | open-armed | 衷心的 |
| gen. | open the book at page | 12翻开书本第十二页 |
| fishery | open bacterial bed | 露天细菌床 |
| gen. | open-book account | 未结账目 |
| gen. | open bush woodland | 疏灌木林 |
| multimed. | open caption | 开字幕 |
| multimed. | open card framework | 开放卡框架 |
| biol. | open cell | 开室 |
| horticult. | open channel | 明渠［道］ |
| gen. | open-circuit | 开式回路 |
| avia. | open circuit | 〔电〕开路 |
| gen. | open-circuit | 开式流程 |
| gen. | open-circuit | 开〔断〕路的 |
| gen. | open-circuit characteristic | 空转特性 |
| avia. | open circuit television | 开路电视 |
| avia. | open circuit voltage decay | 开路电压衰减 |
| avia. | open circuited transmission line | 开路传输线 |
| avia. | open close open | 打开接通打开 |
| avia. | open close open | 开闭开 |
| gen. | open-closed | 开-闭的井关 |
| avia. | open cluster | 疏散星团 |
| gen. | open coat | 疏涂〔饰〕层 |
| gen. | open-coil | 开路线圈 |
| refrig. | open condenser | 立式冷凝器 |
| multimed. | open content | 开放内容 |
| avia. | open control platform | 开放式控制平台 |
| avia. | open cooperative test system | 公开协作试验系统 |
| avia. | open data base connection | 开放数据库互连 |
| avia. | open data base connectivity | 开放数据库互连 |
| refrig. | open data communication protocol | 开放式数据通讯协议 |
| avia. | open data link interface | 开放式数据链路接口 |
| avia. | open data service | 开放式数据服务 |
| avia. | open database connectivity | 开放式数据连接 |
| multimed. | open data-link interface | 开放式数据链路接口 |
| gen. | open-delta | 开口三角形连接 |
| gen. | open-delta | V-形连接 |
| avia. | open delta connection | 开放三角形结线 |
| avia. | open development environment | 开发环境 |
| avia. | open die forging | 自由锻造 |
| multimed. | open directory project | 开放目录计划 |
| gen. | open-door | 自由往来的 |
| gen. | open-door | 门户开放的 |
| gen. | open-door | 公开的 |
| gen. | open-doored | 好客的 |
| gen. | open-doored | 可自由进人的 |
| gen. | open downward | 容器口朝上 (下) |
| gen. | open-eared | 易于接受请求〔建议〕的 |
| gen. | open-eared | 侧耳倾听的 |
| avia. | open ejection | 战斗导弹 |
| avia. | open ejection seat | 敞开式弹射座椅 |
| avia. | open end | 开路端 |
| gen. | open-end | 无尽头的 |
| gen. | open-end | 随便的 |
| gen. | open-end | 无终止的 |
| gen. | open-end | 可扩充的 |
| gen. | open-end | 开口〔开放〕的 |
| avia. | open end licence | 开放式进口许可证 |
| gen. | open-ended | 无终止的 |
| gen. | open-ended | 随便的 |
| gen. | open-ended | 无尽头的 |
| gen. | open-ended | 开口〔开放〕的 |
| avia. | open ended coil | 终端开路线圈 |
| avia. | open ended spanner | 开口扳手 |
| refrig. | open expansion tank | 开式膨胀水箱 |
| gen. | open-eyed | 公开的 |
| gen. | open-eyed | 警觉的 |
| gen. | open-eyed | 睁着〔睁大〕眼睛的 |
| gen. | open sb.'s eyes to sth. | 使明白 |
| gen. | open sb.'s eyes to sth. | 使注意 |
| gen. | open sb.'s eyes to sth. | 启发某人认识某事 |
| gen. | open-faced | 坦率的 |
| gen. | open-faced | 光〔露〕面的 |
| avia. | open failure rejection report | 开口故障拒收报告 |
| refrig. | open fan room | 开放式风机房 |
| gen. | open field | 很多机会 |
| gen. | open file report | 公开文件报告 |
| refrig. | open filter | 开式过滤器 |
| gen. | open fire | 开始 |
| gen. | open fire | 开火 |
| avia. | open fire place | 明火地点 |
| gen. | open-flame | 有焰的 |
| gen. | open-flame | 明火的 |
| gen. | open-flow | 放流的 |
| gen. | open-flow | 畅喷的 |
| gen. | open-flux-path | 开磁路 |
| gen. | open M for | 为N展〔打，张〕开M (N) |
| gen. | open forest | 疏林 |
| gen. | open-frame tractor | 自动〔自走式〕底盘 |
| gen. | open-graded | 松级配的 |
| gen. | open-graded | 开式级配的 |
| gen. | open-grain | 晶粒粗大的 |
| gen. | open-grain | 多孔式的 |
| gen. | open-grain | 粗晶的 |
| gen. | open-grid | 悬栅 |
| gen. | open-grid | 栅极开路 |
| gen. | open-grid | 自由栅 |
| multimed. | open grid service infrastructure | 开放网格服务基础设施 |
| multimed. | open grid services architecture | 开放网格服务体系结构 |
| gen. | open ground | 天然〔无保护层的〕地面 |
| gen. | open-handed | 大方的 |
| gen. | open-handed | 摊着手的 |
| gen. | open-handed | 慷慨的 |
| gen. | open-heart | 坦率 |
| gen. | open-heart | 热诚 |
| gen. | open-heart | 心内直视的 |
| gen. | open-hearth | 开膛炉 |
| gen. | open-hearth | 平〔马丁〕炉 |
| refrig. | open heater | 开式加热器 |
| gen. | open-hole | 裸井 |
| gen. | open-hole | 安装孔 |
| gen. | open-hole | 空心 |
| multimed. | open host controller interface | 开放式主机控制器接口 |
| gen. | open-ice | 疏冰 |
| gen. | open ice | 空当 |
| gen. | open into | M 通到〔向〕M (on, onto) |
| avia. | open item | 开口项 |
| avia. | open item status report | 开口项目状态报告 |
| multimed. | open Java VM interface | 开放式 JAVA 虚拟机接口 |
| gen. | open-jawed | 开口爪的 |
| avia. | open-jet wind tunnel | 开式喷流风洞 |
| gen. | open-joint | 有间隙接头 |
| avia. | open joisted | 敞开式拖架 |
| gen. | open light | 光线充足〔的〕 |
| avia. | open limit switch | 开启限位开关 |
| avia. | open loop damping | 开路阻尼 |
| gen. | open man | 进入对方空当的队员 |
| avia. | open management protocol | 开放的管理协议 |
| avia. | open management system | 开放管理系统 |
| gen. | open manner | 直率的态度 |
| avia. | Open Messaging Interface | 开放式信息界面 |
| gen. | open one's mind to | 把意见告诉 |
| gen. | open-minded | 无偏见的 |
| gen. | open-minded | 开放 |
| gen. | open-minded | 思想开阔的 |
| gen. | open-minded | 无先人之见的 |
| gen. | open-minded | 开通 |
| gen. | open-mouthed | 口瞪目呆的 |
| gen. | open-mouthed | 宽口的 |
| gen. | open-mouthed | 敞〔大〕口的 |
| gen. | open-necked | 开领的 |
| fishery | open net | 开口网 |
| fishery | open net cage fish farming | 开放式网箱养鱼 |
| fishery | open net cage fish farming | 敞口式网箱鱼类养殖 |
| fishery | open-net-cage fish farming | 开放式网箱养鱼 |
| fishery | open-net-cage fish farming | 敞口式网箱鱼类养殖 |
| avia. | open network architecture | 开放式网络体系结构 |
| avia. | open network environment | 开放网络环境 |
| multimed. | open network video interface forum | 开放网络视频接口论坛 |
| avia. | open networking supportware | 开放式组网支撑件 |
| avia. | open or opening or opened | 开启 |
| avia. | open order | 未关闭订单 |
| avia. | open order | 开放订单 |
| avia. | open order analysis | 未完成指令分析 |
| gen. | open pigeon house | голуб.гонк. 信鸽公棚 |
| gen. | open-pit | 露天开采坑 |
| gen. | open-pit | 采石场 |
| gen. | open-pit | 露天矿 |
| gen. | open-pit | 露天采掘的 |
| gen. | open-plan | 自由〔开敞〕式平面布置的 |
| gen. | open-pollinated | 开放传粉的 |
| gen. | open-pore polyurethane | 敞孔聚氨〔基甲酸〕酯 |
| gen. | open position | 空当 |
| gen. | open position | 传位 |
| avia. | open pressure helmet | 开式加压头盔 |
| refrig. | open process | 开放过程 |
| multimed. | open profiling standard | 开放简介标准 |
| refrig. | open-rack vaporizer | 开架式气化器 |
| multimed. | open reel | 开式磁带盘 |
| gen. | open-reel | 开盘式录像机 |
| avia. | open reel tape | 盘式磁带 |
| refrig. | open refrigerated display cabinet | 开式冷藏陈列柜 |
| refrig. | open refrigeration | 开式制冷 |
| refrig. | open refrigerator | 敞开式冷柜 |
| fishery | open registry | 公开注册 |
| fishery | open registry country | 自由注册国家 |
| fishery | open registry country | 公开注册的挂旗 |
| fishery | open registry country | 公开注册国家 |
| fishery | open registry fleet | 公开注册的船队 |
| gen. | Open Report | 公开报告用于科技报告系列代号中 |
| multimed. | open resource | 开放资源 |
| avia. | open respiratory system | 开式呼吸系统 |
| gen. | open return | 回程不定期的双程票 |
| gen. | open return | 不定期往返机票 |
| gen. | open-riser | 明冒口 |
| fishery | open season | 开捕期 |
| multimed. | open security environment | 开放安全环境 |
| gen. | open sesame | 开门咒语 |
| avia. | open settlement protocol | 开放结算协议 |
| gen. | open shell | 未封闭的壳层 |
| multimed. | open shop | 开放环境 |
| avia. | open shortest path first | 开放式最短路径优先 (协议) |
| multimed. | open shortest path first | 开放式最短路径优先 |
| gen. | open-side | 侧边敞开式的 |
| gen. | open-side | 开边的 |
| gen. | open-sided | 侧边敞开式的 |
| gen. | open-sided | 开边的 |
| avia. | open simulation system | 开放式模拟系统 |
| gen. | open society | 开放社会 |
| avia. | open software foundation | 开放式软件基金会 |
| multimed. | open sound system | 开放声音系统 |
| avia. | open source | 开放源码 |
| multimed. | open source | 开放源代码 |
| gen. | open source data | 开源数据 |
| multimed. | open source software | 开源软件 |
| multimed. | open source software | 开放源码软件 |
| gen. | open-space | 空间 |
| gen. | open-space | 空隙 |
| gen. | open-space | 敞开部位 |
| gen. | open-space | 用活动隔墙家具来分割室内空间的 |
| gen. | open-space | 空地 |
| multimed. | open subtitle | 开放副字幕 |
| avia. | open supply oxygen mask | 开式供氧面罩 |
| avia. | open system | 开口系 (C.V.) |
| avia. | open system | 控制容积 (C.V.) |
| avia. | open system | 控制体积 |
| avia. | open system | 开口系统 |
| avia. | open system interface | 开放系统界面 (接口) |
| avia. | open systems environment | 开放系统环境 |
| avia. | open systems interconnect | 开放系统互连 |
| multimed. | open systems interconnection | 开放系统互联 |
| refrig. | open tank | 开式水箱 |
| gen. | open-taxtured | 不密实的 |
| gen. | open-taxtured | 多孔的 |
| gen. | open-taxtured | 开级配的 |
| gen. | open the door to | 给…方便 |
| gen. | open the door to | 为…开阔道路 |
| gen. | open the door to | 导致 |
| gen. | open the door to | 向…开门 |
| gen. | open the door to | 使…成为可能 |
| gen. | open the mind | 开扩思路〔眼界〕 |
| gen. | open the safety-valve | 缓和紧张情绪 |
| gen. | open the safety-valve | 采取缓和措施 |
| gen. | open the safety-valve | 打开安全阀 |
| gen. | open the way for | M 给M提供了方便 |
| gen. | open the way for | M 给M开辟了道路 |
| gen. | open the way to | M 给M提供了方便 |
| gen. | open the way to | M 给M开辟了道路 |
| fishery | open thelycum | 开放性纳精器 |
| gen. | open thorntree steppe | 开阔荆棘灌丛草原 |
| gen. | open to | M 朝〔通〕向M |
| gen. | open to | M 对 M敞开的 |
| gen. | open to | M 与M相通的 |
| gen. | open to | M 朝M开 |
| gen. | open to all comers | 欢迎加人 |
| gen. | open to all comers | 随意加人 |
| gen. | open-to-air | 开放的 |
| gen. | open-to-air | 露天的 |
| gen. | open toe | 前空的 |
| gen. | open toe | 鞋露趾的 |
| gen. | open toed | 前空的 |
| gen. | open toed | 鞋露趾的 |
| gen. | open tolerance by | M 把原定的公差放宽M |
| gen. | open tolerance by 0.005 inch | 把原定公差放宽 0,005 英寸 |
| gen. | open-top | 敞篷的 |
| gen. | open-top | 无顶〔盖〕的 |
| gen. | open-top | 敞开口式的 |
| pack. | open top can | 封盖罐头 |
| multimed. | open track | 开放磁道 |
| multimed. | open trading protocol | 开放贸易协议 |
| gen. | open-tube | 开管的 |
| refrig. | open tube manometer | 开口气压表 |
| gen. | open-type | 敞开式的 |
| gen. | open type rack | 开式〔单面〕机架 |
| avia. | open universe | 开宇宙 |
| avia. | open universe | 开式宇宙 |
| comp. | Open University | 开放大学 |
| gen. | open up | 打〔剖，揭，张〕开 |
| multimed. | open up | 加大光圈 |
| gen. | open up | 涌现出 |
| gen. | open up | 展开 |
| gen. | open up possibilities for | M 开辟M的可能性 |
| gen. | open up possibilities for | M 为M提供了可能性 |
| gen. | open up N prospects | 为 M 开辟…N 的前景 (for M) |
| gen. | open upward | 容器口朝上 (下) |
| avia. | open ventilated | 通风的 |
| gen. | open weather | 暖和的天气 |
| gen. | open-web | 空腹的 |
| gen. | open-wharf | 透空式码头 |
| comp. | open window | 开式窗口 |
| avia. | open window unit | 开窗装置 |
| gen. | open-wire | 裸线 |
| gen. | open-wire | 架空明线 |
| gen. | open-wire | 明线 |
| avia. | open wiring | 眉线 |
| gen. | open with | M 从 M 开始 |
| gen. | open woodland | 疏林 |
| gen. | open work | 【矿】露天开采 |
| gen. | open work | 露天开挖 |
| gen. | open work | 露天工作 |
| gen. | open-work reflector | 栅状反射器 |
| gen. | open your book at page 7 | 打开书本翻到第 7 页 |
| avia. | parallel feeder open | 平行进料器开启 |
| avia. | 3-phase winding with open delta connection | 开口三角形连接的三相绕组 |
| gen. | pry M open | 把 M 撬讼〔开，起〕 |
| gen. | push a door open | 把门推开 |
| avia. | push-to-open lever | 推开操纵杆 |
| gen. | quasi-open | 拟开的 |
| gen. | self-open | 自开式 |
| gen. | self-open | 自动开启 |
| gen. | Shall I open the curtains for you? | 要不要我为你打开窗帘？ |
| avia. | single pole normally open | 单刀正常开启 |
| gen. | split open | 裂〔剖〕开 |
| gen. | split open | 爆裂 |
| gen. | split open | синхр.плав. 360° 劈叉展开 360° |
| gen. | spread ->to open a mouth. | 张 |
| avia. | supplier history and open purchase order | 供应商历史和公开采购订单 |
| avia. | supplier history and open purchase orders | 供应商历史和公开采购订单 |
| geol. | support-coated open tube chromatography | 涂层载体开口管柱色谱法 |
| geol. | support-coated open tubular | 涂层载体开口管柱 |
| geol. | support-coated open tubular column | 涂层载体开口管柱 |
| gen. | suppose a cylinder with open end up is closed by a piston | 假定一个开口朝上的气筒用一个活塞封闭起来 |
| gen. | swing open | 门打开 |
| gen. | the door is open | 门开着 |
| gen. | the door jerked open | 突然开了 |
| gen. | the door opens from within | 这门从里开 |
| gen. | The first national park established in Canada spans a region of unparalleled mountain scenery and is open year-round for wildlife viewing, sightseeing, and other outdoor activities | 加拿大建立的第一个国家公园跨越了风光无与伦比的山区，全年开放，可供游客观赏野生动物、游览和进行其他户外活动 |
| gen. | The heavy steel doors mocked the attempts of the thieves to open the safe | 厚重的钢质门使盗贼开启保险箱的企图无法得逞 |
| gen. | throw open | 取消限制 |
| gen. | throw open | 推〔打〕开 |
| gen. | throw open the door to | 打开…的门路 |
| gen. | throw open the door to | 使…可能 |
| gen. | throw open to | 开放 |
| avia. | transient energy equation for open system | 开口系一般瞬态能量方程 |
| gen. | trip M open | 使 M 跳闸〔解扣〕 |
| gen. | under the open sky | 露天 |
| gen. | under the open sky | 在户外〔野外〕 |
| gen. | Valentine's Day is not a public holiday, in which government offices, stores, schools and other organizations are open as usual | 情人节不是一个公共节日，在这一天，政府、商店、学校以及其他办公机构会照常办公 |
| avia. | valve opens on failure of actuating energy | 故障时开启 |
| avia. | volts open circuit | 电压开路 |
| gen. | We open 24 hours in the coffee shop | 我们咖啡厅 24 小时营业 |
| multimed. | Web open font format | Web 开放字体格式 |
| gen. | What time does the supermarket open and close? | 这家超市何时营业、关门？ |
| gen. | wide-open | 容易受到攻击的 |
| gen. | wide-open | 没有保护的 |
| gen. | wide-open | 张开的 |
| avia. | wide-open throttle | 推大油门 |
| gen. | with one's eyes open | 明知故犯地 |
| gen. | with one's eyes open | 警惕地 |
| gen. | with one's eyes open | 有意识地 |
| gen. | with one's eyes open | 注意地 |
| gen. | with open arms | 张开手臂 |
| gen. | with open arms | 热诚欢迎 |
| gen. | with open arms | 热情地 |
| gen. | with open arms | 伸开双臂 |
| gen. | with open doors | 公开地 |
| gen. | with open eyes | 吃惊地 |
| gen. | with open eyes | 留神地 |
| gen. | with open eyes | 睁着眼睛 |
| gen. | with the throttle full open | 以最高速度 |
| gen. | with the throttle full open | 全速地 |
| gen. | with the throttle full open | 开足马力〔油门〕 |
| gen. | zip the bag open | 把袋子拉链打开 |