在C型钢梁(3)与方钢管柱(1)之间可以设置自攻螺钉(7)的连接。

The C-shaped steel beam (3) and the square steel tubular column (1) can be connected by self-tapping screws (7).

youdao

在C型钢梁(3)与方钢管柱(1)之间可以设置自攻螺钉(7)的连接。

The C-shaped steel beam (3) and the square steel tubular column (1) can be connected by self-tapping screws (7).

youdao