x No Plagiarism!OmT5tddfxEYxxEprigW9posted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection464PENANAPACPbL9hTE 維尼文章類別:甜文8964 copyright protection464PENANAqHcP796A2c 維尼216.73.216.223ns216.73.216.223da2