radius arm中文什么意思

旋臂

• radius:    n. (pl.radii ) 1.半 ...
• arm:    n. 1.〔pl., 罕 sing. ...
• eccentric arm (or radius, or throw):    偏心距

例句与用法

1. Radius arms , cross members , radius arm brackets and cross member brackets rebuilt or modified for new axle locations
   根据新的前后桥的位置，对半轴，十字轴及相关支架进行改造。