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- emergency oxygen apparatus 紧急供氧装置
- The passenger oxygen system provides an emergency oxygen supply to the passengers and attendants, this system consists of passenger sevice units, control and indication. 旅客氧气系统为旅客及乘务员提供应急氧气，系统包括旅客服务设备，控制及指示器。
- The invention relates to a fish tank oxygenation apparatus, which is a device for charging oxygen to a fish tank. 本发明涉及一种鱼缸增氧器，是一种给鱼缸充氧的装置。
- closed circuit type oxygen apparatus 封闭式氧气装置
- open circuit type oxygen apparatus 开放式氧气装置
- emergency oxygen flush and shunt valve 抢救用氧灌气和分流活瓣
- suction oxygen apparatus pharmaceuticals saline 抽吸器、供氧器、急救药物、生理盐水等(麻醉抢救必需设备)
- An oxygen mask will come down from overhead in case of an emergency. 若发生紧急情况，头顶上会降下一只氧气面罩。
- Repair of stasis ulcer on legs by extremity hyperbaric oxygen apparatus 肢体高压氧治疗机对下肢瘀积性皮肤溃疡愈合的修复作用
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Please locate the nearest emergency exit. 请指明最靠近的太平门位置。
- Effect of Cabin Decompression Time on Parameters of Emergency Oxygen Supply 座舱减压时间对应急供氧参数的影响
- There are some electrical apparatus in the room. 房间里有些电器。
- She has the ability to keep calm in an emergency. 她有处变不惊的本事。
- You should only use this door in an emergency. 在紧急情况下才能使用这扇门。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- The astronauts have special breathing apparatus. 宇航员有特殊的呼吸装置。
- It is important to keep/stay calm in an emergency. 在紧急情况下保持镇静是很重要的。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The television men have set up their apparatus. 电视工作人员已经安装好了他们的器材。
