x No Plagiarism!KYkUS2cTKrugEC0jUlMSposted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection397PENANAVHepqNc3v5 維尼文章類別:甜文8964 copyright protection397PENANAxEixWHBSvq 維尼 15.158.61.19ns 15.158.61.19da2