air line breathing apparatus

同义词释义

1)air line breathing apparatus,气喉型呼吸器具2)airline respirator,通风气喉呼吸器3)inhaler,吸气器;滤气器;呼吸面具4)breathing appliance,呼吸器具5)breathing apparatus,呼吸器;呼吸器具6)McCaa breathing device,麦卡型氧气呼吸器