x No Plagiarism!T0ZSlvzy6gk2uysOVLzYposted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection464PENANASE7sEcsItA 維尼文章類別:甜文8964 copyright protection464PENANA7qfF9AwruC 維尼216.73.216.68ns216.73.216.68da2