Rescue Oxygen Breathing的意思|示意
美 / /
英 / /
抢救氧气呼吸
Rescue Oxygen Breathing的网络常见释义
人工呼吸 ... oxygen-breathing apparatus 氧气呼吸器 Rescue Oxygen Breathing 人工呼吸 oxygen breathing system 释义液氧呼吸系统 ...
Rescue Oxygen Breathing相关例句
Personnel, including rescue workers, should not enter areas where the oxygen concentration is below19.5%, unless provided with a self-contained breathing apparatus (SCBA) or airline respirator.
除非备有自己式呼吸器（SCBA）或空气管呼吸器，任何人，包括救援人员，都不能进入氧浓度低于19.5%的区域。