【人孔法兰】

人孔法兰

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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. ...

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短语

平焊法兰人孔 manhole with common welded flange

对焊法兰人孔 manhole with butt welded flange

对于焊法兰人孔 manhole with butt welded flange

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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.

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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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