将电机直立在支座上，使机轴输出端向下，且悬空。

Erect the electric engine on the supporting foundation, make the output end face down, and suspend.

youdao

将电机直立在支座上，使机轴输出端向下，且悬空。

Erect the electric engine on the supporting foundation, make the output end face down, and suspend.

youdao