feed pump valve

基本解释

• [經濟學]添水泵閥

英汉例句

雙語例句

• Alarm, feed valve or pump starter switch actuates just before the burner switch cuts the firing.
  警報器，進水閥或泵啓動裝置開關在燃燒器關閉燃燒之前啓動。
• On account of demand, inside pipe of hot spring preparation sets with one-way valve and solution feed pump.
  還可根據需要在溫泉制劑 琯內設置單曏閥及供液泵。
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• The system employs the variable speed regulation of electrically driven feed pump and the regulator valve to fulfill the control of water level.
  該系統採用電動給水泵變速調節和調節閥共同完成水位控制。

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专业释义

經濟學

• 添水泵閥