In the spool bar to the top of the car have threaded bodies with the first round match.

在阀芯杆的顶部上车有丝扣以便与首轮机构相配合。

youdao

In the spool bar to the top of the car have threaded bodies with the first round match.

在阀芯杆的顶部上车有丝扣以便与首轮机构相配合。

youdao