推力的例句大全

In 1939 the turbojet brought an entirely new method of propulsion.

1939年,涡喷发动机引入了一种全新的推力方法.

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The original Pratt & Whitney engine on the YF-16 developed over 23,000 pounds of thrust.

YF -16 上最初的普雷特·惠特尼发动机可以产生23,000磅的推力.

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Positive mechanical thrust drives plug into body seats to ensure tight bi-directional line seal.

积极的机械推力驱动阀塞进入阀体阀座馁,确保紧密 双向 管路密封.

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The main factor is thrust ripple of permanent magnet liner synchronous motor.

而永磁直线同步电机的推力波动是影响其性能的主要因素.

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The thrust ball bearings are used in lathe centers, automobile cluthes, reducers and so on.

推力球轴承在工作中必须加以轴向予紧.它们主要适用于车床顶心 、 汽车离合器 、 减速机等.

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The new kind of design allows the complete balancing of the guide rail at maximum thrust.

这种新设计保证导轨在最大推力下保持平衡.

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The rollers of these bearings are of spherical shape, and the spherical raceway washer is selfaligned.

推力调心滚子轴承滚子为球面型, 由于座圈滚道面呈球面,具有调心性能.

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According to the dimensional theory, the similitude criteria of lubrication performance in thrust bearing are deduced.

根据量纲分析法, 导出了推力轴承润滑性能的相似准则数.

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As thrustnozzle is the feature of advanced fighters, the difficulties in implementing thrust vectoring are summarized.

矢量喷管是先进战斗机的特征, 本文讨论了实现推力矢量存在的技术难点.

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The design of the flight control system with the thrust vectoring is discussed.

研究了带推力矢量飞机过失速非线性飞行控制问题.

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The attitude control thruster ( ACT ) is the control component of the flight vehicle.

姿态控制推力器 ( ACT ) 是飞行器控制系统的执行部件.

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Study of ignition transient characteristic of impulsive micro thruster was conducted.

对微型脉冲推力器+的点火过渡过程的瞬变燃烧特性进行了研究.

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The nozzle is one of the most important parts a laser thruster.

喷管是激光推力器的重要组成部分.

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Advanced agile missiles possess maneuverability, agility and precise guidance performance by adopting thruster vector control.

为了使导弹获得更高的机动性 、 敏捷性和导引精度,大多采用推力矢量控制方案.

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Actual deviation of height of the spherical plain thrust bearing.

推力关节轴承实际高度偏差.

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The influence of double-push accelerated velocity, spin-rate regularity and unfolding fins on air rocket dispersion and the mechanism of decreasing of air rocket dispersion are also studied respectively.

分别研究了双推力加速度，转速规律和尾翼延时张开，对地面火箭弹和航空火箭弹散布的影响，以及减小航空火箭弹散布的机理。

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and the radial central line of each supporting block lags behind the geometric central line of the corresponding thrust bearing pads.

每个支撑块的径向中心线滞后相应推力轴瓦的几何中心线。

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both the supporting block and the stop pins can prevent the thrust bearing pads and the supporting pad from being deviated;

支撑块和限位销都可防止推力轴瓦与支撑垫在工作中产生偏移；

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Performance analysis and design improvement of thrust bearing bush in a large vertical pump unit

大型立式水泵机组推力瓦性能分析及改进设计

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A differential method for critical pressure of constant section catenary arch with two hinges

双铰等截面悬链线拱面内屈曲临界推力的差分解法

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