杠杆能够在枢轴上在从预啮合位置到最终啮合位置的范围内转动。

The lever rotates on the pivot within a range from a pre-engagement position to a final engagement position.

youdao

杠杆能够在枢轴上在从预啮合位置到最终啮合位置的范围内转动。

The lever rotates on the pivot within a range from a pre-engagement position to a final engagement position.

youdao