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- heavy hose diving apparatus 通风式重潜水装具
- hose diving apparatus 通风式潜水装具
- Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing, marking. 呼吸保护装置。开路循环自制压缩空气驱动装置。要求,试验,标记。
- In the cause of the experiments, the divers breathed helium-oxygen mixture from HJ-801 diving apparatus and temperature was scored for the divers＇ recta, body surface and surrounding environment. 期间，全程连续检测了潜水员的直肠温度、体表温度、舱温、水温及其医学生理指标的变化。
- supply pipe type diving apparatus 供管式潜水装置
- diving apparatus with two cylinders 带有两个压缩空气筒的潜水器械
- He stands shivering on the brink, wait to dive in. 他站在边上等待跳水时浑身发抖。
- I saw a rabbit dive into its hole. 我看见一只兔子钻进洞。
- Technical specification for high pressure reciprocating air diving apparatus 潜水装具用高压活塞式空气压缩机技术条件
- Clean the car from the top, preferably with a hose and warm water. 最好用软管和温水从顶部开始清洗汽车
- The market values are in a nose dive. 市价暴跌。
- Throw your arms out in front of you as you dive. 跳水时手臂迅速前伸。
- This fire hose is about sixty feet long. 这段消防水管大约有60 英尺长。
- Commercial breathing supply hoses diving operation 商业性呼吸软管潜水作业
- The policeman made a dive for the dropped weapon. 警察扑向掉下的武器。
- Unreel the hose fully before use. 把水龙完全展开再使用。
- Do you mean how to dive into the water from a diving board? 你的意思是如何从跳板上潜入水中吗?
- There are some electrical apparatus in the room. 房间里有些电器。
- Mark is too lily-livered to dive off the high board. 马克太胆小，不敢从高台跳水。
- diving apparatus for underwater work; has an open bottom and is supplied with compressed air. 水下作业用的潜水装置；有一个敞开的底并用压缩空气维持供应。
