carpenter's file
... carbon resistance 碳质电阻器 carpenter's file 木工锉 carbon-tube resistor 碳管电阻器 ...
wood file
... wireless file 无线电电讯稿 wood file 木工锉; 木锉; 木锉刀 work data file 工作数据文件 ...
coarse carpenter file
middle carpenter file
half round head file for carpentry