feed valve
常见例句
- 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在燃燒器關閉燃燒之前啓動。 返回 feed valve