English translation for "drill free"

无进尺空转
钻头空转

Similar Words：

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