The rotation mounting plate is symmetrically arranged on the inner and the outer sidewalls of the mounting frame.

所述转轴安装板呈对称布置在安装框架的内外两侧壁。

youdao

The rotation mounting plate is symmetrically arranged on the inner and the outer sidewalls of the mounting frame.

所述转轴安装板呈对称布置在安装框架的内外两侧壁。

youdao