青年中文main propulsion的意思
main propulsion中文翻譯：
主推進
propulsion───n.推進；推進力
propulsion system───[航]推進系統，推進裝置；推進系統，動力裝置
main───adj.主要的，最大的，最重要的；n.(Main)（美）梅因（人名）；n.（輸送水、煤氣等的）總管道，主管道；(themains)（水、電等的）供應，供應系統；電源插座；海洋，公海；主帆（mailsail的簡稱）；（擲骰子游戲中）叫數；斗雞比賽
main scene───主要景點；主場景；主體現場
main objectives───主要目標
propulsion definition───推進定義
main in───主入口
main reasons───主要原因
chahun main───hand
diagnosis of Marine main propulsion plant is important for ship's safe operation.───船舶主動力裝置的故障診斷對船舶的安全運行具有重大意義。
SNC has finished wind tunnel testing and conducted some main propulsion system and reaction control system tests.───SNC已完成風洞測試，并進行了一些主推進系統、反應控制系統的測試。
In the propulsion performance of the icebreaker, mainly use the ducted propeller as the main propulsion.───在破冰船推進性能方面，主要采用導管螺旋槳作為主要推進器。
The calculated results show that the vehicle with main propulsion system made up of tripropallent engines has the minimum dry mass.───計算結果表明，當推進系統全部由三組元發動機組成時，運載器干質量最小。
Main propulsion engine not provided strictly the jacketed piping system and the collection system to F. O. Leaking.───主機高壓油管沒有護套保護裝置。
The main propulsion engines are two medium speed heavy-duty marine diesels.───主機為二臺中速重負荷船用柴油機。
The diagnosis of marine main propulsion plant is important for ship's safe operation.───船舶主動力裝置的故障診斷對船舶的安全運行具有重大意義。
Indicates Main Propulsion OXID FUEL and HELIUM quantity.───顯現主推進器的燃料，氧化劑和氦的存量。
It also provided the main propulsion system for the Apollo spacecraft.