常見例句雙語例句To drive the turbopump unit, gas pressure was derived from a generator that used the main propellant components.敺動(dòng)渦輪泵系統(tǒng)的氣壓來自使用主推進(jìn)劑的燃?xì)獍l(fā)生器。blog.sina.com.cn 返回 gas drive generator