x No Plagiarism!AMFFj5XOehMteod8EYOlposted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection490PENANAj0QJwVQXn4 維尼文章類別:甜文8964 copyright protection490PENANAOOpY1NT6F2 維尼216.73.216.8ns216.73.216.8da2