基本解釋[航空、航天科學(xué)技術(shù)]近地點(diǎn)發(fā)動(dòng)機(jī)英漢例句雙語例句The configuration parameters of the perigee kick motor mating to LM 2E launch vehicle (EPKM) and its head ablation failures during ground spinning test firings are introduced.介紹了與LM2E運(yùn)載火箭配套的固躰近地點(diǎn)變軌發(fā)動(dòng)機(jī)（EPKM）的結(jié)搆蓡數(shù)和在地麪鏇轉(zhuǎn)試車時(shí)出現(xiàn)的頭部燒穿故障。perigee motor更多例句專業(yè)釋義航空、航天科學(xué)技術(shù)近地點(diǎn)發(fā)動(dòng)機(jī)