caster angle

• 主销后倾角

caster angle的用法和样例：

例句

1. To improve the measuring precision of the automobile caster by a linear model on the four-wheel aligner, a precise measuring model was built.
   摘要针对四轮定位仪采用线性模型测量主销后倾的误差问题，建立了精确的测量模型。