钻床也许被分为三种一般类型：立式钻床、多轴钻床和摇臂式钻床。
The drilling machines may be classified into three general type:Vertical spindle, Multiple Spindle, and Radial Spindle machines.
钻床也许被分为三种一般类型：立式钻床、多轴钻床和摇臂式钻床。
The drilling machines may be classified into three general type:Vertical spindle, Multiple Spindle, and Radial Spindle machines.
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