墙板锯 / 牆板鋸

qiáng​bǎn​jù

drywall saw

A specialized hand saw with a sharp, pointed tip and coarse teeth designed for cutting openings in drywall or plasterboard.

他用墙板锯在石膏板上锯出了一个安装插座用的方孔。

created sense Mar 4, 2026, 02:25 AM