feed valve

常見例句

雙語例句

• Feed valve is float-operated and simply constructed.
  查看有問題的進水閥運行情況。
• Check that the valve is installed properly and the feed valve does not leak.
  檢查閥是否安裝正確；進料閥是否泄漏。
• 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(guān)在燃燒器關(guān)閉燃燒之前啓動。
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