大家都搜：
（美）救生用具；（英）护身棒
1、preserver dc───保存器dc
2、life is life───生活就是生活
3、preserver build───保存器生成
4、preserver def───保留定义
5、life-preserver───救生用具
6、life───n.生活，生存；寿命
7、preserver funds───储备基金
8、low life for life───低贱的生活
9、preserver life───保存生命
1、"This harness and life preserver combination is designed for higher ejection speeds than those used in other aircraft, " Merrill notes.───“这种降落伞装具和救生设备的组合是针对比其它飞机所拥有的更高的弹射速度设计的，”米勒上校解释说。
2、life preserver must be adjustable to the wide variety of shapes and sizes of wearers.───此外，它必须是可调整的，以适应不同体型和身材的使用者。
3、But what looked at first like a life preserver turned out to be an anchor, pulling her deeper into poverty.───正是那些看上去像救命草一样的东西，结果成为了锚把她拉入了贫困的深渊。
4、While these ads yielded small amounts of money compared to banner ads at the time, as the dot-com bubble burst, this system became our life preserver.───尽管这种广告比横幅广告赚的钱少，但在网络泡沫破灭的时候，这套XiTong成了我们的生命线。
5、Floating seat cushion: if someone fell overboard, could function as a life preserver.───飘浮的座位靠垫：如果有人从船上翻落水中时，可作救生用。
6、I saw him carrying a backpack, backpack and water bottles around all covered with wood, hand is holding a life preserver.───只见他背着一个背包，背包周围都挂满了水壶和木板，手上更是拿着一个救生圈。
7、The piece of life-preserver lay under him, and sometimes he whirled down the incline of a wave as if he were on a handsled.───那条救生带压在他的下面。有时他急速地滑下海浪的斜坡，就像坐在平滑的雪橇上一样。
8、It turned out he found the calm tonight after preparing the backpacks and life preserver in case contingencies.───原来他在发现今晚的平静后就准备了背包和救生圈，以防不时之需。
9、Alright, I'll go and take my life preserver. Promise me nothing bad will happen.───那好吧，我去拿救生圈。你要保证我没事。
1、MCT rebreather, MCT grapple hooks , Diving Communication System , Grapple hook Air Launcher, MCT Diver Life preserver.