例句與造句

1. The plain milling machine consists of a boxlike column, which houses the motor and the gears or belt mechanism for driving the spindle and table .
   普通銑床有一個箱式立柱（床身），立柱裝有電動機和齒輪或皮帶輪裝置，以驅動主軸和工作臺。
2. The plain milling machine consists of a boxlike column , which houses the motor and the gears or belt mechanism for driving the spindle and table
   普通銑床有一個箱式立柱（床身） ，立柱裝有電動機和齒輪或皮帶輪裝置，以驅動主軸和工作臺。
3. It's difficult to find plain milling in a sentence. 用plain milling造句挺難的