When the melted rock makes its way close to the earth's crust, Represents a chassis or frame ground connection. Alternate form can be specified. 当熔岩持续上升接近地壳时,表示机壳或框架接地。可指定替代形式。
Represents a chassis or frame ground connection. Alternate form can be specified. 表示机壳或框架接地。可指定替代形式。
Chassis connections must only be used as shield connections for measuring circuits, NOT as safety earth ground connections. 机箱的测量连接必须采用屏蔽连接,和安全地连接不同。
Caster angle, toe-angle and the parameter of steerable wheel and the gap between the chassis and the ground are rectified and optimized. 主要对主销后倾角、前轮外倾角、转向轮的定位参数、底盘离地间隙做了改进,系统重心选取做了优化调整。