propulsion plant efficiency 主推进装置效率 ; 主动力系统效率
efficiency of propulsion unit 推进装置效率
rocket-propulsion efficiency 火箭推进效率
Enhanced Propulsion Efficiency 提高船舶推进效率
propulsion-unit efficiency 推进装置效率
jet-propulsion efficiency 喷气推进效率
jet propulsion efficiency 喷气推进效率
nozzle propulsion efficiency 喷管推进效率
应用推荐