x No Plagiarism!G47nIqmnhCxnDUrQ1yJtposted on PENANA 關鍵字:電腦數值控制工具機(CNC, Computer Numerical Control)8964 copyright protection497PENANA2bzOMlmHBP 維尼文章類別:甜文8964 copyright protection497PENANAqB0i5udYMF 維尼216.73.216.174ns216.73.216.174da2