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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Actual deviation of height of the spherical plain thrust bearing.

推力关节轴承实际高度偏差.

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。

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。

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；

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

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