x No Plagiarism!ntunHVCjGPIQv6gaz8utposted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection480PENANAiv9242fEzR 維尼文章類別:甜文8964 copyright protection480PENANACMGDBYUZrc 維尼216.73.216.197ns216.73.216.197da2