exhaust pipe ; exhaust pipeline
... vent hole ① 焊封罐 ② 通风孔；排气孔 vent line 排气管线 vent pipe 通风管；排气管 ...
基于24个网页-相关网页
排气管线阀 discharge line valve
覆盖气体排放管线 cover gas discharge line
这就好比找出所有蒸汽通道和排气管的路线，并且知道这些管线分别通往谁的办公室一样。
It's like having access to all the steam tunnels and ventilation ducts and knowing whose offices they lead to.
youdao
应用推荐
模块上移
模块下移
不移动