| Subject | English | Chinese |
| avia. | airfield protective engineering | 机场防护工程 |
| avia. | airframe protective shell | 机体防护 |
| avia. | airman protective suit | 飞行防护服 |
| avia. | alloy steel protective plating | 合金钢保护涂层 |
| gen. | antimercury protective coating | 防汞保护层 |
| avia. | applied physiology of aviation oxygen protective equipment | 航空供氧防护装备应用生理学 |
| tech. | aseismic protective measures | 抗震措施 |
| tech. | asphaltic-bitumen-based rust protective paint | 沥青防锈涂层 |
| tech. | asphaltic-bitumen-based rust protective paint | 沥青基防锈漆 |
| nautic., tech. | associated protective measure | 相关保护措施 |
| tech. | automatic protective system | 自动保护系统 |
| avia. | aviator protective helmet | 飞行帽 |
| avia. | aviator protective helmet | 飞行头盔 |
| shipb. | axial failure protective device | 轴向位移保护装置 |
| nautic., tech. | axial thrust failure protective device | 轴向位移保扌装置 |
| tech. | balanced reduction of protective measures | 均衡削减保护措施 |
| ecol. | Bordeaux nutrition protective powder | 波尔多液营养保护剂 |
| tech. | Buchholz protective device | 布克霍尔茨保护装置 |
| avia. | cable protective pipe across a pipeline | 电缆穿管与管道交叉 |
| avia. | CB protective clothing | 防生化服 |
| tech. | cement mortar protective course | 水泥砂浆保护层 |
| gen. | chemical war protective equipment | 化学战防炉设备 |
| tech. | corona-protective varnish | 防电晕清漆 |
| avia. | crew protective breathing equipment | 乘务员保护用氧气设备 |
| tech. | current-limiting overcurrent protective device | 限流过载保护装置 |
| avia. | differential protective circuit | 差动保护回路 |
| avia. | differential protective current transformer | 差动保护电流变压器 |
| tech. | differential protective system | 差动保护系统 |
| tech. | differential protective system | 差动保护装置 |
| tech. | electrical protective device | 电力保护装置 |
| tech. | electrical protective device | 电气保护器件 |
| ecol. | Electromagnetic protective clothing | 电磁防护服 |
| avia. | electronic protective measures | 电子保护措施 |
| sport. | Ensure that the activity is age- appropriate and provide protective equipment such as helmets and knee pads | 确保活动适合个人年龄并提供护具，例如头盔和护膝 |
| shipb. | environment-protective automobile | 环保汽车 |
| avia. | environmental protective plan | 环境保护计划 |
| tech. | epoxy resin protective coating | 环氧树脂防护层 |
| tech. | falling objects protective structure | 落下物防护装置 |
| sport. | Fencers must wear protective clothing including a padded jacket, a wire mesh mask and a glove | 击剑运动员必须佩带护具，包括防护夹克、面罩和手套 |
| tech. | Ferranti-Hawkins protective system | 费兰蒂一霍金斯保护装置 |
| tech. | field protective relay | 场保护继电器 |
| tech. | field protective relay | 磁场保护继电器 |
| shipb. | fire-protective bulkhead | 防火舱壁 |
| shipb. | fire-protective bulwark | 防火舱壁 |
| avia. | fire protective garment | 防火服 |
| nautic., tech. | fire-fighting clothing and personal protective equipment | 消防服装和个人保护设备 |
| nautic., tech. | flame failure protective device | 熄火保护装置 |
| tech. | fragmentation protective body armor | 防弹片护身装甲 |
| mil. | fragmentation protective body armor | 防弹片护身铠甲 |
| tech. | fragmentation protective body armour | 防弹片护身装甲 |
| tech. | gas bubble protective device | 布克霍尔茨保护装置 |
| tech. | hazchem protective suit | 危险化学品防护服 |
| nautic., tech. | heat protective blankets | 防热毯 |
| ecol. | heat-protective coating | 隔热保护层 |
| nautic., tech. | high gas temperature protective device | 燃气高温保护装置 |
| sport. | In those events, the athletes were randomly assigned red protective gear and other sportswear | 在这些赛事中，随机将红色的护具和运动装束分配给运动员 |
| nautic., tech. | individual protective equipment | 个人防护设备 |
| securit. | investment in protective project | 保护性项目投资 |
| avia. | launcher environment protective system | 发射器环境保护系统 |
| energ.ind. | layer protective glass | 玻璃氧化膜 |
| nautic., tech. | leakage protective system | 防漏系统漏电防护装置 |
| avia. | lighting protective coating | 防雷击层 |
| nautic., tech. | low lubricating oil pressure protective device | 低滑油压保护装置 |
| tech. | lyophile protective colloid | 亲液保护胶体 |
| shipb. | marine power-plant, propulsion mode, control and protective terms | 船舶动力装置、推进方式、控制和保护术语 |
| shipb. | marine powerplant protective equipment | 船舶动力装置保护设备 |
| shipb. | marine power-plant protective equipment | 船舶动力装置保护设备 |
| avia. | missile protective clothing | 导弹防护衣 |
| avia. | NBC protective suit | 防核生化服 |
| avia. | nuclear biological and chemical protective suit | 防核生化服 |
| avia. | over-current protective circuit | 过电流保护回路 |
| nautic., tech. | over-current protective co-ordination of over-current protective device | 过电流保护电器的过电流保护协调 |
| shipb. | over-speed protective device | 超速保护装置 |
| nautic., tech. | overspeed protective device | 超速保护装置 |
| tech. | overvoltage protective device | 过压保护装置 |
| sport., med. | passive protective physical fitness | 身体抵抗力 |
| sport., med. | passive protective physical fitness | 被动保护性体能 |
| nautic., tech. | performance standard for protective coatings | 保护涂层 |
| nautic., tech. | performance standard for protective coatings for dedicated seawater ballast tanks in all types of ships and double-side skin spaces of bulk carrier | 所有类型船舶专用海水压载舱和散货船双舷侧处所保护涂层性能标准 |
| avia. | personal protective equipment in oxygen supply | 供氧个体防护装备 |
| avia. | personal protective units | 个体防护装置 |
| avia. | pilot personal protective equipment | 飞行员个体防护装备 |
| tech. | plastic protective coating | 塑料保护涂层 |
| shipb. | policy of protective tariff | 保护关税政策 |
| avia. | product protective device | 产品保护装置 |
| tech. | protective ability | 防护能力 |
| tech. | protective adaptation | 保护性适应 |
| ecol. | protective adaptation | 保护适应 |
| tech. | protective agent | 保护剂 |
| tech. | protective agent | 防腐剂 |
| tech. | protective agent | 防辐射剂 |
| tech. | protective anode | 保护阳极 |
| ecol. | protective antigen | 保护性抗原 |
| tech. | protective apron | 铅橡皮围裙 |
| tech. | protective apron | 防护围裙 |
| tech. | protective arch | 保护拱 |
| tech. | protective arch rib | 拱架支护 |
| tech. | protective armor of breakwater | 防波堤护面块体 |
| tech. | protective armour of breakwater | 防波堤护面块体 |
| tech. | protective articles | 防护用品 |
| tech. | protective atmosphere | 保护气层 |
| tech. | protective atmosphere equipment | 保护气氛供应设备 |
| tech. | protective bandage | 保护绷带 |
| tech. | protective bank of earth | 防护土堤 |
| tech. | protective bar | 保护棍 |
| tech. | protective barrier | 防护栅障 |
| tech. | protective barrier | 防护栅栏 |
| tech. | protective barrier | 防护栏 (杆) |
| tech. | protective barrier | 防御栅栏 |
| tech. | protective barrier | 防御阻障物 |
| tech. | protective barrier | 防御屏障 |
| nautic., tech. | protective bars | 护栅 (guard bar) |
| tech. | protective bedding | 防毒被垫 |
| ecol. | protective belt | 屏蔽带 |
| tech. | protective belt | 护岸林 |
| tech. | protective belt | 防护地带 |
| desert. | protective belt | 防护带 |
| tech. | protective belt | 保护林带 |
| ecol. | protective belt | 防护林带 |
| tech. | protective bevel | 保护性倒边 |
| tech. | protective blanket | 防护面层 |
| tech. | protective blanket | 遮热板 |
| tech. | protective blanket | 保护层 |
| tech. | protective blanket | 防护铺盖 |
| tech. | protective body | 保护体 |
| tech. | protective boot | 护腿靴 |
| tech. | protective circuit breaker | 保护断路器 |
| avia. | protective breathing equipment | 防护性呼吸设备 |
| avia. | protective breathing equipment | 防护呼吸设备 |
| avia. | protective breathing equipment | 呼吸保护设备 |
| tech. | protective bulkhead | 防护舱壁 |
| tech. | protective cable | 保护电缆 |
| tech. | protective calcite coating | 保护方解石涂层 |
| tech. | protective camouflage coating | 保护迷彩涂料 |
| tech. | protective cap | 安全帽 |
| tech. | protective cap | 保护盖 |
| tech. | protective cap watch | 带防护罩的表 (测斜仪) |
| tech. | protective capability | 保护能力 |
| ecol. | protective carbonate layer | 碳酸盐保护层 |
| tech. | protective case | 保护外壳 |
| tech. | protective case | 护壳 |
| tech. | protective casing | 防护套 |
| tech. | protective casing | 防护罩 |
| nautic., tech. | protective casing | 保护封闭罩壳 |
| tech. | protective center | 拱架支护 |
| tech. | protective choke | 扼流线圈 |
| tech. | protective choke | 防干扰扼流圈 |
| tech. | protective choke coil | 保护扼流圈 |
| tech. | protective choke coil | 保护性扼流圈 |
| tech. | protective working clothing | 防护工作服 |
| tech. | protective clothing | 保护服 |
| tech. | protective clothing | 防护工作服 |
| tech. | protective clothing | 防护衣 (服) |
| tech. | protective clothing | 防护服 (装) |
| sport. | protective clothing | 护具 |
| weld. | protective clothing and accessories | 防护服及辅助用品 |
| tech. | protective clothing for hazardous chemical operation | 危险化学品作业防护服 |
| tech. | protective clothing for proximity fire fighting | 隔热防护服 |
| tech. | protective coat by penetration | 浸渍形成的防护面层 |
| tech. | protective coat of concrete | 混凝土保护面层 |
| tech. | protective coating | 防腐保护层 |
| multimed. | protective coating | 保护膜 |
| tech. | protective coating | 保护性涂料 |
| tech. | protective coating | 护膜 |
| tech. | protective coating | 耐蚀面层 |
| multimed. | protective coating | 防护涂料 |
| tech. | protective coating and lining | 保护涂层和衬理 |
| tech. | protective coating for the radiation | 防辐射线涂料 |
| tech. | protective coating material | 保护涂层材料 |
| nautic., tech. | protective coatings for steel ships | 钢质船舶的保护涂层 |
| tech. | protective colloid | 保护胶质 |
| ecol. | protective coloration | 保护色 |
| tech. | protective colouration | 保护色 |
| tech. | protective column | 保护柱 |
| securit. | protective committee | 股东权益保护委员会 |
| tech. | protective concrete layer | 混凝土保护层 |
| tech. | protective concrete layer | 混凝土保护膜 |
| tech. | protective condenser | 保护电容器 |
| tech. | protective construction | 防护工事 |
| tech. | protective course | 保护层 |
| tech. | protective course of cement mortar | 水泥砂浆保护层 |
| tech. | protective covenant | 保护性契约 (中的限制条款) |
| securit. | protective covenant | 保护性条款 |
| securit. | protective covenant | 保护性承诺 |
| tech. | protective covenant | 土地保护性契约 |
| securit. | protective covenant | 保护契约 |
| tech. | protective cover | 养护用盖板 |
| tech. | protective cover | 护面 |
| avia. | protective cover | 护盖 |
| avia. | protective cover | 防护覆盖品 (加工或装配过程中用来保护易碎零件用的金属、玻璃纤维或纺织物的覆盖品) |
| tech. | protective cover | 涂料 |
| tech. | protective cover | 防护外壳 |
| tech. | protective cover | 覆盖保护层 |
| nautic., tech. | protective cover personal flotation device | 保护罩个人漂浮装置 |
| avia. | protective cover | 〔支〕防护覆盖品 |
| avia. | protective cover | 防护堵盖 |
| tech. | protective cover of vegetation | 防护性植被 |
| tech. | protective cover of vegetation | 植被防护层 |
| tech. | protective cover on a coat | 涂层外的保护罩层 |
| tech. | protective coverall | 防护连衣裤 |
| tech. | protective covering | 防护罩 |
| tech. | protective cowl | 防护罩 |
| gen. | protective cup | 防护罩 |
| gen. | protective cup | 护裆 |
| tech. | protective current | 防护电流 |
| nautic., tech. | protective current density | 保护电流密度 |
| tech. | protective customs duty | 保护性关税 |
| tech. | protective deck | 防护甲板 |
| tech. | protective design | 防护设计 |
| sport. | protective device | 保护性装置 |
| tech. | protective device | 防护设备 |
| CNC | protective device | 安全装置 |
| avia. | protective device | 防护措施 |
| tech. | protective diffusion | 保护扩散 |
| tech. | protective door | 防护门 |
| gen. | protective dribble | 身体掩护运球 |
| tech. | protective duty | 保护关税 |
| tech. | protective earth wall | 保护土堤 |
| tech. | protective earthing device | 保护接地装置 |
| tech. | protective eco system | 保护性质生态系统 |
| desert. | protective effect | 防护效应 |
| desert. | protective effect | 保护效应 |
| avia. | protective element | 保护元件 |
| tech. | protective enclosure | 屏蔽室 |
| nautic., tech. | protective enclosure | 防护外壳 |
| avia. | protective ensemble performance standards | 总体安全性能标准 |
| ecol. | protective enzyme | 保护酶 |
| avia. | protective equipment | 〔支〕保护设备 |
| tech. | protective equipment | 防护装置 |
| tech. | protective equipment | 防护设备 |
| avia. | protective equipment | 保护设备 (为使生产项目和工装在制造、运输和存放期间免受损坏而采用物理或安全措施所用的所有设备) |
| sport. | protective equipment | 护垫 |
| tech. | protective equipment | 保护装置 |
| tech. | protective equipment | 保护用具 |
| tech. | protective equipment | 保护用品 |
| gen. | protective equipment | 护具 |
| ecol. | protective exploitation | 保护性开发 |
| tech. | protective facing | 保护层 |
| tech. | protective facing | 防护面层 |
| tech. | protective factor | 抗氧剂保护系数 (of an anti-oxidant) |
| tech. | protective fence | 防护篱 |
| desert. | protective fence | 防沙栅栏 |
| tech. | protective fender | 保护性护舷 |
| tech. | protective fender | 防护装置 |
| tech. | protective fender | 防撞装置 |
| tech. | protective film | 钝化膜 |
| tech. | protective filter | 保护性过滤器 |
| tech. | protective filter | 防护滤层 |
| tech. | protective finish | 保护涂层 |
| tech. | protective finish | 保护性饰面 |
| tech. | protective finish | 表面处理 |
| tech. | protective finish | 保护镀层 |
| tech. | protective finish | 保护处理 |
| tech. | protective finish mass | 面层保护物质 |
| tech. | protective finish of metals | 金属护面涂层 |
| tech. | protective finish of metals | 金属护面油漆 |
| mil. | protective fire | 掩护射击 |
| tech. | protective fire fighter's clothing | 消防员防护服 |
| tech. | protective foil | 保护膜 |
| tech. | protective foil | 防护金属片 |
| tech. | protective footwear | 防护鞋 |
| ecol. | protective forest | 防护林 |
| ecol. | protective forest belt | 护田林带 |
| ecol. | protective function | 保护功能 |
| ecol. | protective fungicide | 保护性杀菌剂 |
| tech. | protective furnace atmosphere | 炉腔保护空气层 |
| ecol. | protective furnace atmosphere | 保护锅炉介质气层 |
| tech. | protective gap | 安全隙 |
| tech. | protective gap | 保护放电器 |
| tech. | protective gap | 保险隙 |
| tech. | protective garment | 防护服 (装) |
| tech. | protective gaseous envelope | 气体保护层 |
| sport. | protective gear | 保护装置，护具 |
| tech. | protective gear | 保护装置 |
| nautic., tech. | protective gear | 防护装置 |
| tech. | protective glass | 保护镜 |
| tech. | protective glass | 防紫外线玻璃 |
| shipb. | protective glass | 护目镜 |
| tech. | protective glass plate | 防护玻璃板 |
| tech. | protective glass plate | 防护玻璃片 |
| tech. | protective glasses | 护目镜 |
| tech. | protective gloves | 安全手套 |
| tech. | protective gloves | 铅橡皮手套 |
| nautic., tech. | protective grating | 防护格栅 |
| shipb. | protective grease | 防护脂 |
| tech. | protective greening-area | 防护绿地 |
| tech. | protective ground | 保护地 |
| tech. | protective ground | 保护性接地 |
| tech. | protective grounding | 保护地 |
| avia. | protective grounding | 保护性接地 |
| tech. | protective guard | 防护屏板 |
| tech. | protective guard | 护角 |
| avia. | protective helmet | 防护头盔 |
| avia. | protective helmet | 防护帽 |
| tech. | protective helmet | 防护钢盔 |
| avia. | protective helmet | 防护盔 |
| tech. | protective hood | 保护罩 |
| tech. | protective hood | 防护罩 |
| tech. | protective hose | 防护水龙带 |
| tech. | protective hose | 防护软管 |
| tech. | protective housing | 保护壳 |
| tech. | protective housing | 防护箱 |
| tech. | protective inhibition | 性抑制 |
| sport., med. | protective inhibition | 保护性抑制 |
| tech. | protective installation | 防护设备 |
| tech. | protective insulation | 保护绝缘 |
| tech. | protective interlock | 保险丝联锁装置 |
| tech. | protective isolation | 隔离式防护 |
| tech. | protective layer | 保护膜 |
| tech. | protective layer | 护膜 |
| tech. | protective layer | 钢架保护层 |
| tech. | protective layer of fine-grained concrete | 细粒混凝土保护层 |
| tech. | protective legislation | 保护立法 |
| tech. | protective lighting | 防扩式照明 |
| tech. | protective lighting | 防护式照明 |
| tech. | protective lighting | 安全照明 |
| nautic. | protective location | 保护位置 |
| nautic., tech. | protective location of segregated ballast | 专用压载舱的保护位置 |
| tech. | protective lug | 防护手柄 |
| tech. | protective maintenance | 预防性维修 |
| tech. | protective mark | 商品包装保标志 |
| shipb. | protective mark for packing | 包装上的保护标志 |
| tech. | protective mask | 防护面罩 |
| tech. | protective mask filter | 防护面罩滤器 |
| tech. | protective mask for workman | 工人保护面罩 |
| tech. | protective masking | 保护挡板 |
| tech. | protective material | 防护材料 |
| tech. | protective material | 保护剂 |
| nautic., tech. | protective material | 保护材料 |
| tech. | protective measure | 保全措施 |
| tech. | protective measure | 防腐措施 |
| tech. | protective membrane | 保护膜 |
| shipb. | protective method | 保护方法 |
| tech. | protective mimicry | 保护性拟态 |
| tech. | protective mittens | 防护手套 |
| tech. | protective mortar | 防护用砂浆 |
| tech. | protective mortar | 保护用砂浆 |
| tech. | protective mortar | 砂桨保护层 |
| tech. | protective mortar | 保护砂浆 |
| tech. | protective mulch | 覆盖保护层 |
| tech. | protective multiple earthing | 保护性多点接地 |
| tech. | protective multiple earthing | 多线保护接地 |
| sport., med. | protective muscle spasm | 保护性肌肉痉挛 |
| tech. | protective netting | 保护网 |
| tech. | protective netting | 防护网 |
| sport. | protective niche | 防护壁龛撞球游戏 |
| tech. | protective output norm | 保护性产量定额 |
| tech. | protective ozone shield | 保护线臭氧屏蔽 |
| tech. | protective ozone shield | 臭氧防护屏 |
| tech. | protective package | 保护性包装 |
| tech. | protective packing | 安全包装 |
| nautic., tech. | protective packing | 保护箱 |
| tech. | protective paint | 防护漆 |
| tech. | protective paint | 保护涂层 |
| tech. | protective paint for radioactive contamination | 防放射性污染涂料 |
| tech. | protective paper | 防护纸 |
| tech. | protective pigment | 保护颜料 |
| tech. | protective pigment | 保护颜色 |
| tech. | protective pipe | 防护管 |
| tech. | protective pitching | 堆石护面 |
| tech. | protective pitching | 堆石护坡 |
| tech. | protective pitching | 砌石护面 |
| tech. | protective planting | 保护性裁植 |
| tech. | protective planting | 保护性栽植 |
| tech. | protective plot | 保护小区 |
| securit. | protective policy for money management | 资金管理的保护性政策 |
| nautic., tech. | protective potential range | 保护电位范围 |
| tech. | protective practice | 保护性措施 |
| securit. | protective provision | 保护性条款 |
| tech. | protective provisions | 保护条款 |
| securit. | protective put | 保护性看跌期权 |
| securit. | protective put buying strategy | 保护性认沽期权购人策略 |
| securit. | protective put hedge | 保护性认沽期权避险 |
| securit. | protective put purchasing | 保护性认沽期权购人 |
| tech. | protective railing | 保护用栏栅 |
| tech. | protective railing | 护栏 |
| tech. | protective rate | 保护率 |
| tech. | protective reactance | 保护电抗 |
| tech. | protective reaction | 保护反应 |
| tech. | protective reactor | 保护扼流圈 |
| tech. | protective reactor | 防护扼流圈 |
| tech. | protective redundancy | 保护冗余 |
| sport., physiol. | protective reflex | 保护性反射 |
| tech. | protective rejector circuit | 保护性抑制器电路 |
| tech. | protective relay device | 继电保护装置 |
| tech. | protective relay system | 保护继电方式 |
| tech. | protective relay test set | 保护继电器测试仪 |
| tech. | protective resistance | 保安〔保护用〕电阻 |
| tech. | protective resistance | 保护电阻 |
| tech. | protective revetment | 护岸 |
| tech. | protective revetment | 护坡 |
| tech. | protective ring | 护环 |
| tech. | protective ring | 保护环 |
| tech. | protective rock blanket | 块石护层 |
| tech. | protective rubber gloves | 防护橡皮手套 |
| tech. | protective sanitary zone | 卫生防护区 |
| tech. | protective scaffold | 防护架子 |
| tech. | protective scaffold | 防护用脚手架 |
| tech. | protective screen | 保护屏蔽 |
| tech. | protective screening | 保护网 |
| tech. | protective sea wall | 护岸海墙 |
| tech. | protective sealant | 保护封面料 |
| tech. | protective sealing door | 防护密封门 |
| avia. | protective service operations | 保护性作战任务 |
| tech. | protective sheet | 防爆板 |
| tech. | protective shelf | 防护棚 |
| tech. | protective shelf | 作业时防止物体坠落伤人的防护架 |
| tech. | protective shelf of tree along a road | 护路林 |
| tech. | protective shield | 防护面罩 |
| tech. | protective shield | 防护板 |
| tech. | protective shield | 防护屏 (蔽) |
| tech. | protective shipping policy | 保护海运政策 |
| tech. | protective signaling system | 保安信号系统 |
| tech. | protective signaling system | 保护信号系统 |
| tech. | protective signalling system | 保安信号系统 |
| tech. | protective signalling system | 保护信号系统 |
| tech. | protective site clothing | 场地保护罩 |
| tech. | protective sleeve | 吊弦保护套 |
| tech. | protective source housing | 辐射源防护罩 |
| tech. | protective space | 防护区 |
| tech. | protective spacing | 防护间距 |
| tech. | protective spectacles | 保护眼镜 |
| tech. | protective spectacles | 护目镜 |
| tech. | protective spur | 护岸丁坝 |
| tech. | protective steam heating | 有保护的蒸汽供热 |
| tech. | protective stock | 保险存货 |
| securit. | protective stocks | 保护性股票 |
| tech. | protective stone wall | 保护性石墙 |
| securit. | protective stop | 保护性止损 |
| tech. | protective storage capacity | 防洪库容 |
| tech. | protective string | 技术套管 |
| tech. | protective strip | 防护条 |
| tech. | protective structure | 防护建筑 (物) |
| tech. | protective suit | 防护服 (装) |
| tech. | protective suit cooling system | 防护服冷却系统 |
| tech. | protective surfacing mass | 保护面层物质 |
| tech. | protective survey | 防护测量 |
| tech. | protective survey | 防护监测 |
| tech. | protective switch | 防护式开关 |
| avia. | protective switch | 防护式灯开关 |
| tech. | protective system | 保护系统 |
| tech. | protective system | 保护贸易条例 |
| tech. | protective system | 保护关税制 |
| tech. | protective system | 安全系统 |
| tech. | protective system | 保护制度 |
| tech. | protective system of trade | 保护贸易条例 |
| tech. | protective tape | 保护带 |
| tech. | protective tariff | 保护税则 |
| tech. | protective tariff | 保护性税率 |
| shipb. | protective terms | 保护术语 |
| tech. | protective threshold | 保护始效值 |
| tech. | protective time | 防护时间 |
| tech. | protective trade | 保护贸易 |
| tech. | protective trade policy | 保护贸易政策 |
| avia. | protective trip | 保护掉闸 |
| tech. | protective trust | 保护信托 |
| securit. | protective trust | 保护性信托 |
| tech. | protective tube | 保护管 |
| tech. | protective tube | 保险管 |
| tech. | protective tube | 护管 |
| tech. | protective tunnel | 防护性隧道 |
| tech. | protective turnout | 防护道岔 |
| tech. | protective uniform pant | 防护制服裤 |
| tech. | protective unit | 保护装置 |
| tech. | protective value | 保护性能 |
| tech. | protective value | 防护效力 |
| tech. | protective varnish | 防护清漆 |
| tech. | protective varnish | 防护漆 |
| tech. | protective varnish for construction | 结构防护漆 |
| tech. | protective wire | 保护线 |
| tech. | protective works | 保护性工程 |
| tech. | protective zone | 保护区 (域) |
| tech. | protective zone | 防护区 |
| energ.ind. | radiation protective glass | 防辐射玻璃 |
| nautic., tech. | safety and protective system | 安全保护系统 |
| nautic., tech. | safety protective device | 安全保护装置 |
| tech. | self-protective | 自保护的 |
| tech. | self-protective transformer | 自保护式变压器 |
| nautic., tech. | semi-protective casing | 半防护外壳 |
| tech. | single-phase overcurrent protective relay | 单相过流保护继电器 |
| tech. | single-phase protective branch switch | 单相保护式分路开关 |
| avia. | special design protective equipment | 专项设计保护设备 |
| avia. | special protective garment | 特殊防护服 |
| avia. | structure protective equipment | 结构保护设备 (用于在制造地点之内或之间搬运时保护飞机零件的装置) |
| avia. | structure protective equipment | 〔支〕结构保护设备 |
| tech. | synchronous protective | 同步保护的 |
| tech. | temporary protective coating | 临时防锈涂料 |
| avia. | terminal protective device | 终端保护装置 |
| ecol. | thermal protective aid | 保温袋 |
| nautic., tech. | thermal protective aid | 保温用具 |
| nautic., tech. | thermal protective lifejackets | 保温救生服 |
| sport. | Thoroughbred Racing Protective Bureau | 美国 赛马保护局 |
| avia. | torso back protective armour | 护背甲 |
| tech. | turbine protective device | 涡轮机保安设备 |
| tech. | ultraviolet protective property | 防紫外线性 |
| tech. | ultraviolet protective property | 抗紫外线性 |
| tech. | vortex tube heat-protective clothing | 旋风制冷防热服 |
| tech. | water protective complex | 水源保护体系 |
| tech. | water protective measure | 水源保护措施 |
| tech. | welder's protective head mask | 焊工的保护头罩 |