基本解釋[航空、航天科學技術]月球旅行艙同根派生 lunar excursion module相關詞英漢例句權威例句After an explosion in Apollo 13's service module cut off propulsion and power, the lunar excursion module (LEM) was used as a lifeboat to provide life support to the three astronauts, and the engine of its descent stage for course changes, until the command module could re-enter the atmosphere after a long coast around the moon.MSN: Salvaging Science from Stricken Mars Moon Probe: A Scientist's View - Technology & science - Space - Space.com NBC Newslunar excursion module更多例句詞組短語短語lunar appulse excursion module 月球探測飛船Apollo Lunar Excursion Module 阿波羅登月艙lunar excursion module更多詞組專業(yè)釋義航空、航天科學技術月球旅行艙