drain off water

基本解释

• 排水

英汉例句

双语例句

• By adjusting main drain off water pump flow quantity, this paper makes main drain off water equip running safe, economy, saving investment.
  通过调整矿井主排水泵流量，使矿井主排水设备安全经济运行，节约投资。
• The deterioration is accelerated because the strength grade of concrete is too low, depth of cover too thin, and drain off water unsuitable.
  调查表明，原设计混凝土标号过低，保护层过薄，桥面排水不当，加速了劣化过程。
• This part applies to a colliery water supply, drain off water is used below the well, press wind, whitewashing and gas to smoke put pvc to provide material.
  本部分适用于煤矿井下用供水、排水、压风、喷浆和瓦斯抽放的聚氯乙烯管材。
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权威例句

• Their purpose is to drain off rain water properly and to cool and show off the huge engine.
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• Dumping them in, she stirs them for a bit, turns the heat down, goes back to the sink to turn off the water, and lets the lettuce sit in the sink to drain.
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• drain off water更多例句

词组短语

短语

• main drain off water pump 主排水泵
• the relay drain off water 接力排水
• Give and drain off water 给排水专业
• Drain the water off 放水
• water drain off control 排水控制

• drain off water更多词组

专业释义

能源科学技术

• 疏水