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- The life preserver kept him up until the boat came. 救生衣使他保持浮在水面直到小船来救他。
- A life preserver shaped like a ring. 救生圈圈状救生用具
- Dan: Surfboard? I need a life preserver! 丹：冲浪板？我需要一个救生圈。
- PFD - Personal Flotation Device;a life preserver. Position Finding Device,位置测定位，测位仪[器];
- Every man's task is his life preserver. 维持一个人的生命事物，就是他的事业。
- This is a life preserver. 这是救生用品。
- It'll make a little easier to climb in, well, if I deflate my life preserver. 假如我将救生设备的气放掉，会更轻易爬到救生筏上。
- Survival is key in the harsh lower depths of Detroit, and for many the current emotional life preserver is hip hop. 对底特律的中下阶级市民来说，他们每天都必须面对生存下去的残酷现实，而他们发泄情绪最好的方法就是透过饶舌歌。
- MCT rebreather, MCT grapple hooks, Diving Communication System, Grapple hook Air Launcher, MCT Diver Life preserver. 警察反恐无泡水肺;钛合金及碳化纤维爪钩;水底通话器;气动爪钩发射器;反恐潜水救生衣.
- SAFETY FIRST: Since you will be by water, all children should wear a life preserver (PFD or Personal Flotation Device). 安全第一.;只要在水边;孩子们都应该穿上救生衣
- May also consider using some scrap tire inner tubes made of simple life preserver. 也可考虑使用一些废弃轮胎的内胎制成简易救生圈。
- A life preserver consisting of a connected pair of inflatable bags that fit under a person's arms and provide buoyancy,used by children learning to swim. 由一截连在一起的充气袋子组成，能放在人的胳膊底下提供浮力，用于学水的儿童。
- A silky fiber obtained from the fruit of the silk-cotton tree and used for insulation and as padding in pillows, mattresses, and life preservers. 木棉一种绢状纤维，从木棉树的果实中提取出来，用作隔音材料，也可用作枕头，褥垫和救生用具中的垫料
- After years of research and clinical applications.Dr Yee Kueng has produced a well-known tonic-'' Life Preserver ''-blended from a wake range of rare flowers and herbs. 时至今日; 易广强医师经过了多年研习; 及聚集了无数的临床经验; 终于研制出一种驰名中外的稀世奇珍; 并且蕴含多种奇花异草所浓缩成仍营养素---[养生宝].
- A life preserver. 救生用品
- Marine flame red signal lights parachute signal orangc life preserver used smoke signals, Marine orange smoke singnals,rope equipment.pyrotechnic devices such as portable rope-signal products . 船用红光火焰信号、红光降落伞信号、救生圈用橙色烟雾信号、船用橙色烟雾信号、手提式抛绳器等烟火信号系列产品。
- He dedicated his life to science. 他毕生致力于科学事业。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- It's only human nature to want a comfortable life. 想过舒适的生活不过是普通人的本性。
- Many soldiers got the idea of making life preservers out of straw, because the rubber ones would deflate if short. 许多战士想出了用草圈作救生圈的办法。草圈比橡皮圈好，橡皮圈一打就破了，草圈不怕打。
