用简单模具，普通操作方法，将廉价的植物纤维材 料代替了其它的建筑材料。

The cheap plant fiber replaces other construction materials by simple dies and common operation method.

youdao

用简单模具，普通操作方法，将廉价的植物纤维材 料代替了其它的建筑材料。

The cheap plant fiber replaces other construction materials by simple dies and common operation method.

youdao