English translation for "drill down to a point"

把钻孔打成锥形
打丢孔径

Similar Words：

"drill diamond" English translation, "drill director" English translation, "drill doctor" English translation, "drill down" English translation, "drill down query" English translation, "drill drawing" English translation, "drill drift" English translation, "drill duck bill" English translation, "drill dust" English translation, "drill edge" English translation