1) the arm of resultant forces
合力臂
1.
aises the method that "the arm of resultant forces" can be used to evaluate the force-transfer characte istic of yade Ⅳsix-bar linkage,and makes qualitative evaluation to the practicability of common six bar linkages.
本文讨论了Ⅲ级六杆机构的曲柄存在准则及其使用方法;研究了几种六杆机构的传力特性;得出几条重要结论;提出用“合力臂”评价六杆机构传力特性的方法;并对常用六杆机构的实用性作出了定性的评价。
2) arm of force
力臂
1.
Measuring arm of force in all directions directly;
直接测量任意方向力的力臂
2.
The effect of tension on arm of force was studied that: forward tension can enhance the arm of force.
连轧过程张力是最主要的因素,研究了张力对力臂的影响规律:前张力使力臂增加。
3) Moment arm
力臂
1.
Objectve: The objective of this study was to analyze the cause of supraspinatus tendenitis and rotator cuff lesion through measurement of the abduction moment arms and movement locus of the supraspinatus.
目的 :通过对冈上肌腱外展力臂和运动轨迹的研究 ,分析冈上肌腱炎的产生、肩袖损伤的成因。
5) Eccentric arm of force
偏心力臂
6) lower drag brace
阻力臂
1.
The research indicated that the lower drag brace was buckled in compression and fractured by overload.
研究表明:飞机前起落架下阻力臂因受压失稳而过载断裂,当拖把施加于飞机的拉力超过2。
补充资料：力臂
力使物体发生转动时，力的作用线与转动轴间的垂直距离。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条