人孔法兰

人孔法兰

简明

1
manhole flange
井口法兰：一种用于密封和连接井口或管道开口的金属环，通常用于下水道、化工设备等领域。

网络释义
专业释义

1
manhole flange
... 人孔 H; hatch; man door; man hole; M.H.; manway 人孔法兰 manhole flange 人孔盖 manhole cover; m.c. ...

短语

1
平焊法兰人孔
manhole with common welded flange
2
对焊法兰人孔
manhole with butt welded flange
3
对于焊法兰人孔
manhole with butt welded flange

双语例句

1
设备配备无菌空气呼吸器，CIP清洗喷头、视镜、法兰式快开人孔等装置。
The machine equips with asepsis respirator, CIP cleaning spray tip, sight glass, and flange quick open manhole.
2
关闭所有盲法兰盖、并检查各个孔和人孔。
Close all blind flanges, inspection holes and manholes.

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