Chinese translation for "drill free"

无进尺空转
钻头空转

Similar Words：

"drill for minerals" Chinese translation, "drill for oil" Chinese translation, "drill for quarrying" Chinese translation, "drill for underground" Chinese translation, "drill foreman" Chinese translation, "drill gage" Chinese translation, "drill gauge" Chinese translation, "drill gismo" Chinese translation, "drill goods" Chinese translation, "drill grinder" Chinese translation