The release member is pivotally mounted relative to the base member about a pivot axis.

释放元件，该释放元件相对于所述基座元件围绕枢转轴线可枢转地安装；

youdao

The release member is pivotally mounted relative to the base member about a pivot axis.

释放元件，该释放元件相对于所述基座元件围绕枢转轴线可枢转地安装；

youdao