1) eccentric gravity-equipoise
偏心重力平衡
1.
The unique eccentric gravity-equipoise mechanism and hook-reverse mechanism are adopted in this kind of pumping unit to simplify its structure, average the forces applied to it, make it run steadily and improve its reliability.
该抽油机采用独特的偏心重力平衡方式和挂钩换向方式。
2) eccentric balance-weight
偏心配重;偏心平衡锤
3) counterbalanced eccentric
平衡偏心轮
4) eccentricity of acceleration of gravity
重力偏心
1.
Aiming at long-range missile,eccentricity of acceleration of gravity was studied considering the globe as ellipsoid.
针对高空远程弹箭,研究了地球为椭球体时的重力偏心。
5) gravity balance
重力平衡
1.
Gravity balance creative design of vertical moving component of vertical machine tool
立式机床垂直运动部件重力平衡创新设计
2.
To improve the collaboration quality between human and robot,a gravity balance method for cobot(collaborative robot) is investigated to alleviate gravity burden on human operator.
为提高人—机器人合作的质量,研究了机器人机构的重力平衡方法,以减小其带给操作者的重力感受。
3.
Relative techniques are introduced, such as spherical gemel hoisting mechanism that made the active docking ring rotating in three-dimensional direction, intelligent gravity balance technique that could provide the force with high speed and precision to balance gravity and could automatically follow with the active docking r.
为试验台主动对接环的重力平衡 ,研究了一种响应速度快、平衡力精度高 ,装在对接机构内部 ,适应高、低温环境的内装式重力平衡装置 。
6) window with counter weight
重力平衡窗
补充资料：在AutoCAD中偏心圆锥与偏心圆台实体的画法
现在要画一个偏心圆锥,底面在WCS的XY平面上,圆心(0,0,0),半径100,顶点(300,0,400)在ZX平面上.
1)连接PA,PB. A(-100,0,0) B(100,0,0)
图1
在当前坐标下:
2)延长PA到C,使PA=CA;延长PB到D,使PB=DB;
3)连接CD;
4)以CD为直径画圆;
5)用XLINE命令中的二等分选项作角CPD的角平分线PO,交CD于O;
6)过O作CD的垂线,交圆于E,F;
图2
7)用三点UCS命令,取三点为:O,P,C;
8)过点O作PO的垂线GO,交PC于G;
图3
9)再次用三点UCS命令,取三点为O,F,G;
10)现在就可以画椭圆锥了!
cone-e-c-捕捉O点-捕捉F点-捕捉G点-a-捕捉P点;
图4
11)回到WCS,剖切椭圆锥
SL-选择椭圆锥-回车-XY-回车-捕捉P点.
12)删除辅助线条.
图5
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