propel

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【词性】：v．

【释义】：

推进，推动

‖propelling agent推进剂propelling booster助推器propelling force推进力propelling power推进力propelling wheel驱动轮propellent adj．推进的n．推进物propellant additive推进剂添加物propellant atomization推进剂雾化propellant bottle燃料筒propellant burning velocity推进剂燃烧速度propellant combination混合燃料propellant fire推进剂点火propellant fouling发射药污垢propellant loading sequencer燃料装填程序装置propellant mass fraction推进剂质量比propellant performance推进剂性能propellant-servicing area推进剂加注区propellant-servicing vehicle推进剂加注车propellant shutoff valve推进剂断路开关propellant spray燃料喷注propellant structure推进剂结构propellant supply燃料供给propellant weight fraction推进剂重量比propeller n．推进器，螺旋桨propeller advance螺旋桨进距propeller arc螺旋桨弧propeller axis螺旋桨轴线propeller balancing stand螺旋桨平衡架propeller blade螺旋桨叶片propeller boss螺旋桨毂propeller brake螺(旋)桨制动器propeller coefficient螺旋桨系数propeller cone螺旋桨轴帽propeller-driven aircraft螺旋桨飞机propeller effect螺旋桨效应propeller efficiency推进器效率propeller governor螺旋桨调速器propeller horsepower螺旋桨马力propeller jet螺旋桨式喷气发动机，推进器尾流propeller load螺旋桨负荷propeller pitch螺旋桨螺距propeller power推进器功率propeller speed螺旋桨转速propeller thrust螺旋桨推力