Why isn 't the gate disengaging ?

星门怎么还不关闭?

A mechanical device for engaging and disengaging gears .

用来结合和分解齿轮的机械装置。

Disengaging the relevant parking brake cable from the turnbuckle .

将相关的驻车制动器拉线从螺丝扣中旋开。

Cause to stop operating by disengaging a switch .

切断电源使停止运作。

Both children , disengaging themselves from their game , came to her side .

两个孩子都离开了游戏，来到她身边。