常見例句雙語例句The gas box through the adjusting valve and purifier is connected with the infusion bottle.氣箱通過調(diào)節(jié)閥、凈化器和輸液瓶相通。ip.comThe pressure of the positive pressure cavity is maintained by an air compressor and a vacuum and regulated by the corresponding adjusting valve.正負(fù)壓腔的壓力由空壓機(jī)和真空泵維持并由相應(yīng)的調(diào)節(jié)閥調(diào)節(jié)。Outlet pressure and flow are normally controlled by adjusting valve clearance and it causes considerable energy waste. Frequency control of motor speed is a method of solving the problem.常規(guī)的通過調(diào)節(jié)閥門開啟度來達(dá)到調(diào)節(jié)注水泵出口壓力和流量的作法，會(huì)使很大一部分能量造成浪費(fèi)，要解決這個(gè)問題，可以采取對(duì)注水泵進(jìn)行調(diào)速的方法。http://dict.cnki.net 返回 adjusting valve