air supply hose 送风胶管 ; 供气软管
relay supply-hose 中继供水水带
Diverter valve vacuum supply hose 紧急控制阀 ; 紧急控制阀的真空管
water supply hose 供水软管
Oxygen supply hose 氧气供气管
Attach supply hose here 这里附加供应软管 ; 在此附上供应软管 ; 附加在这里补给软管
breathing supply hose 呼吸供气软管
Connecting the supply hose 供应软管 ; 连接供气软管 ; 供应连接的喉管
Compressed air supply hose 压缩空气供气管
Insert Supply Hose into mounting hole.
进水软管装入安装孔。
Turn off nozzle and then the supply. There must be no leakage at the device, hose or the nozzle.
关闭喷嘴，然后关闭供应水源。这时这种装置、软管或喷嘴上必须没有泄漏。
The ducting hose end set funnel indraft cover use in ventilator installation. The ducting hose else end set discal air exit of power and heat supply set installation.
所述导风管的一端设有供排风扇安装的斗状吸风罩口，导风管的另端设有供电热装置安装的盘状排风口，斗状吸风罩口与盘状排风口相对应；
应用推荐