handhole

handhole的基本解释

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[化] 手孔, 探孔

与handhole相关的网络例句 [注：此内容来源于网络，仅供参考]

Add 200g per ton water of this product into boiler make-up water. During operation, blow-off every hour, 5-10 second each time. If the boiler has heavy scale, increase the quantity, and frequently blow-off. After 10-20 days' continuous operation, stop the boiler, open the handhole, remove the visible scale deposit to prevent conduit blockage, then, the boiler may turn into normal operation again.

按每吨水加200g药剂的比例加入锅炉补充水中即可，使用时注意排污，要求每小时排污一次，每次5～10秒，如锅炉带垢运行可加大药剂用量，勤排污，运行10～20天后应停炉，人工把脱落下的水垢清理干净，防止污垢堵塞管道，然后转入正常运行。

Add 200g per ton water of this product into boiler make-up water. Duringoperation, blow-off every hour, 5-10 second each time. If the boiler has heavy scale, increase the quantity, and frequently blow-off. After 10-20 days' continuous operation, stop the boiler, open the handhole, remove the visible scale deposit to prevent conduit blockage, then, the boiler may turn into normal operation again.

按每吨水加200g药剂的比例加入锅炉补充水中即可，使用时注意排污，要求每小时排污一次，每次5～10秒，如锅炉带垢运行可加大药剂用量，勤排污，运行10～20天后应停炉，人工把脱落下的水垢清理干净，防止污垢堵塞管道，然后转入正常运行。

与handhole相关的网络解释 [注：此内容来源于网络，仅供参考]

handhole：手孔

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handhole：手孔/探孔

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handhole cover：手孔盖

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