切割机专用氧气管 FITT
氧气管道 oxygen pipeline ; pipe for gas
氧气管道安装 installation of oxygen pipe line
编织氧气胶管 braided oxygen hose ; armoured oxygen rubber hose
氧气管线 O 2 pipe
氧气胶管 oxygen hose ; oxygen rubber hose ; Rubber hose for oxygen
氧气管接头 Oxygen tube junction
氢氧气吹管 oxyhydrogen blowpipe
氧气供气管 Oxygen hose ; Oxygen supply hose
医生拿掉了氧气管，把电话举到他面前。
A doctor had removed a breathing tube and was holding a phone to his face.
他一拔掉氧气管，我们虚弱不堪的经济非死不可。
介绍一种用氧浓度仪检测的方法来检测氧气管道泄漏。
We introduce a method of examining oxygen pipeline divulgence using oxygen concentration meter.
应用推荐