x No Plagiarism!npVc8LI5ofibjIdHLne1posted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection387PENANAdqPBMs0FDz 維尼文章類別:甜文8964 copyright protection387PENANAR2cBS0k30c 維尼 15.158.61.16ns 15.158.61.16da2