| 单词 | 推进器 |
| 释义 | 〔deicer〕A device used on an aircraft to keep the wings and propeller free from ice or to remove ice after it has formed.防冰装置，去冰器：飞机上的一种装置，用来防止机翼和推进器上结冰，或者在结冰后除冰〔hub〕The center part of a wheel, fan, or propeller.轮轴：轮子、风扇或推进器之中心部分〔wash〕Turbulence in air or water caused by the motion or action of an oar, propeller, jet, or airfoil.涡流：由船桨、推进器、喷气机或机翼运动引起的空气或水的涡流〔multistage〕Relating to or composed of two or more propulsion units.多阶段的：有关两种或者多个推进器的、或者由其组成的〔pitch〕The distance that a propeller would travel in an ideal medium during one complete revolution, measured parallel to the shaft of the propeller.推进器转一圈的距离：飞机螺旋桨旋转一次的前移距离，以其与螺旋桨相平行的距离衡量〔prop〕A propeller.螺旋桨，推进器〔aerobraking〕The use of atmospheric drag rather than onboard thrusters to reduce the velocity of a satellite or spacecraft.大气层减速，大气阻力：利用大气层阻力而不是船载推进器来降低卫星或宇宙飞船的速度〔boss〕A hub, especially of a propeller.冲头：冲头，尤指推进器冲头 |
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