work head的用法和樣例：
例句
- The tools were locked neatly in drawers and the work bench was extremely tidy.
那些工具被整齊地鎖在柜子中，而且工作臺非常整潔。 - The milling head, mounted on the column, can be turned 90orightward and leftward in the vertical plane.
可根據用戶(hù)需要安裝機械進(jìn)給器，實(shí)現工作臺縱向自動(dòng)進(jìn)給。
