... center of distribution 配电中心 center of drag 阻力中心 center of effort 力作用中心风压中心 ...
基于38个网页-相关网页
... 推力中心 center of push 阻力中心 center of resistance 旋转中心 center of rotation ...
基于24个网页-相关网页
阻力制动系统 drag brake system; 阻力中心 centre of draft; centre of drag; centre of resistance; drag centre; draught centre; 阻力轴 {航空} drag axis ..
基于8个网页-相关网页
阻力制动系统 drag brake system; 阻力中心 centre of draft; centre of drag; centre of resistance; drag centre; draught centre; 阻力轴 {航空} drag axis ..
基于6个网页-相关网页
讨论了中心面上的流线。给出了流量以及阻力系数的计算式。
Discusses the streamlines in central plane and presents some expressions for flow rate and resistance coefficient.
从外挂对载机气动特性影响的计算方法出发，分析了现役某型战机外挂ZC-1航空侦察吊舱对载机升力系数、阻力系数和气动中心的影响，得出了具体的计算结果。
This paper has analyzed and calculated the influence of external ZC-1 scout equipment on the lift coefficient, damp coefficient and aerodynamic center of the fighter plane.
水平烟管采用弹簧吊、中心滚动支座，可减少管道热膨胀移动时的摩擦阻力；
A horizontal smoke pipe adopts a spring suspender and a central roller support, and the friction resistance generated by the thermal expansion the pipe when moving is reduced.
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