x No Plagiarism!Lepu3JdqdAOuge6szsM6posted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection490PENANAXeVwOnpW0C 維尼文章類別:甜文8964 copyright protection490PENANANEbhEwo1sa 維尼216.73.216.8ns216.73.216.8da2