基本解釋[經(jīng)濟(jì)學(xué)]添水泵閥英漢例句雙語(yǔ)例句Alarm, feed valve or pump starter switch actuates just before the burner switch cuts the firing.警報(bào)器,進(jìn)水閥或泵啟動(dòng)裝置開(kāi)關(guān)在燃燒器關(guān)閉燃燒之前啟動(dòng)。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 管內(nèi)設(shè)置單向閥及供液泵。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)采用電動(dòng)給水泵變速調(diào)節(jié)和調(diào)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(jì)學(xué)添水泵閥