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propeller [prə'pelə]
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词性及解释
  • n.
    螺旋桨, 推进器
  • 【化】
    搅拌叶片; 螺旋桨
英英解释
  • 1.
    n.a mechanical device that rotates to push against air or water
常用词组
例句
  • 1.
    Airfoil: Shaped surface, such as an airplane wing, tail, or propeller blade, that produces lift and drag when moved through the air.
    翼型:在空气中运动时能产生升力和阻力的型面,如机翼、尾翼或螺旋桨桨叶。
  • 2.
    The two-section propeller is supported by a center bearing and coupled together by universal joints.
    两段传动轴之间有一个中间支承轴承,并由万向节连接。
  • 3.
    The propeller will windmill and crank the engine.
    螺旋浆将旋转并转动引擎的曲柄。
  • 4.
    The reason the propeller shaft shortens as the angle increases is that the rear axle and differential move in a shorter ARC than the propeller shaft.
    当角度增加时,传动轴变短的原因是后桥和差速器运动的弧度小于传动轴运动的弧度。
  • 5.
    The boat's engine stopped Because the propeller had fallen foul of some weed
    船的发动机熄灭了,因为螺旋桨和一些水草缠在一起了。
  • 6.
    This accommodates any effective change of length of the propeller shaft as the rear axles move toward or away from the CAR frame.
    当后桥在车架上向前或向上运动时,这种结构足以调整传动轴长度的任何变化。
  • 7.
    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.
  • 8.
    By its rotation In water or air, the propeller produces thrust on the blades, which gives forward motion to the vehicle.
    当它在水中或空气中旋转时就对桨叶产生推力,然后推动交通工具前进。
  • 9.
    A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, LIFT, thrust, or propulsion
    翼剖面;机翼;翼面一个部件或平面,如机翼、螺旋桨叶、方向舵等,其形状或方位控制稳定性、方向、抬升、冲击或驱动
  • 10.
    Among commonly used types are those employing either a propeller or cups for measuring wind speed and a Vane for measuring wind direction
    普通使用的型式是测量风速的叶扇或风杯及测量风向的风标。
词汇级别

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ad. 适当地, 相当地
  • A.pdrophet
  • B.pdroportion
  • C.pdroperty
  • D.pdroperly

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