1. 榫凿：榫锯;夹背锯 tenon saw | 榫凿 mortise chisel | 槌击法 chopping
2. 錾：mortise 榫槽 | mortise chisel 錾 | mortise gauge 划榫器
3. 榫凿, 錾榫眼：grid variometer 栅极可变电感器 | mortise chisel 榫凿, 錾榫眼 | green ware 生陶器(未烧过的陶器)
4. 榫：mortise 榫眼 | mortise chisel榫 | Motor start马达启动