x No Plagiarism!3QlRsmz77cZpYi25bioyposted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection490PENANARGHPDuLKj2 維尼文章類別:甜文8964 copyright protection490PENANAlzhX5OC0br 維尼216.73.216.8ns216.73.216.8da2