perigee motor
基本解釋
- [航空、航天科學(xué)技術(shù)]近地點(diǎn)發(fā)動機(jī)
英漢例句
- 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)載火箭配套的固體近地點(diǎn)變軌發(fā)動機(jī)(EPKM)的結(jié)構(gòu)參數(shù)和在地面旋轉(zhuǎn)試車時出現(xiàn)的頭部燒穿故障。
雙語例句
專業(yè)釋義
- 近地點(diǎn)發(fā)動機(jī)