1. 空气管：供应空气管(AIR hose)加工(图)供应空气管(AIR hose)加工(图)供应空气管(AIR hose)加工(图)[详细参数]供应空气管(AIR hose)加工(图)[详细内容]
2. 空气软管：Air horn 气喇叭 | Air hose 空气软管 | Air injection 空气喷射
3. 压气软管：air heater 空气加热器 | air hose 压气软管 | air humidity 空气湿度
4. 通风软管：air hardening steel 空气硬化钢 | air hose 通风软管 | air inlet 进气口
noun
1. a hose that carries air under pressure
Synonym: airline