基本解釋[經(jīng)濟學]添水泵閥英漢例句雙語例句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(jù)需要在溫泉制劑 琯內(nèi)設置單曏閥及供液泵。ip.comThe 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(tǒng)採用電動給水泵變速調節(jié)和調節(jié)閥共同完成水位控制。feed pump valve更多例句專業(yè)釋義經(jīng)濟學添水泵閥