How long will it take to make a coupling bolt?

做一个联轴器螺栓需要多长时间？

youdao

Drill and bolt the stringer attachment plate to the long member.

操练和闩上纵梁附件板材对长的成员。

youdao

One method is to bolt the upper mount to the long member.

一个方法将闩上上部登上对长的成员。

youdao

One method is to bolt the upper mount to the long member.

一个方法将闩上上部登上对长的成员。

youdao