In the instantaneous thrust measurement of an attitude control solid rocket motor, dynamic characteristic of thrust measurement system affects the accuracy of thrust measurement.
在姿控发动机的瞬态推力测量中，推力测量系统的动态特性是影响推力准确测量的一个至关重要的因素。
The thrust bearings are capable only to sustain the axial loads, with low limit speed. They have two stress modes, I. E. One-way thrust and two-way thrust.
推力轴承只能承受轴向负荷，极限转速低。有单向推力和双向推力两种受力方式。
Infer mathematical expressions of air-gap permanent magnet flux distribution and thrust density, analyzes the effects of thrust and thrust density by the size of the motor.
推导出空载气隙磁密和推力密度的数学表达式，分析了电机的尺寸对推力、推力密度的影响。
Not only is the thrust stand used for steady state thrust measurement, but it can also be used for measuring changeable thrust.
不仅用于稳态推力测量，而且也用于变推力测量。
Then, 3 models of thrust were illustrated, which are impulse thrust, continuous thrust and Bang-Bang thrust.
进而给出脉冲推力、连续变推力和继电型推力三种发动机的推力模型和示意图。
FST production to one-way thrust ball bearings thrust ball bearings mainly, but also the production of two-way thrust ball bearings and two-way thrust angular contact ball bearings.
FST生产的推力球轴承以单向推力球轴承为主，同时还生产双向推力球轴承及双向推力角接触球轴承。
The main thrust-slip fault belts and the nappe structure zones, thrust sheets and low strain regions lying in between the main thrust-slip fault belts are described in detail.
对主干逆冲断裂带及其间的逆冲推覆体带、逆冲席带和低应变区的特征进行了详细描述。
Due to the thrust reverser guide vane not considered in the model, the parameter (ie. thrust reverser mass flow ratio) that is proportional to reverser thrust was used to evaluate the performance.
在计算模型中没有考虑反推导叶，为此，用与反推力成正比的参数，即反推质量流量比来衡量性能的优劣。
If also use Optional Vector Thrust System, is over 1:1 Thrust Ratio, The Vector Thrust Jet Can Perform Any 3d and Hovering Fly!
也可以选用矢量系统和推力超过1：1的比例，矢量推力可以执行任何三维及悬停飞行！
If also use Optional Vector Thrust System, is over 1:1 Thrust Ratio, The Vector Thrust Jet Can Perform Any 3d and Hovering Fly!
也可以选用矢量系统和推力超过1：1的比例，矢量推力可以执行任何三维及悬停飞行！
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