旺姆晓红
added Category:471 精密機械工藝 using HotCat
10:30
+36
added Category:470 製造總論 using HotCat
10:28
+31
创建页面，内容为“File:高新八号1.jpg|缩略图|高新八号[https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1599023195362&di=f509c9dc17593dc35855a1a70c00c538…”
10:27
+7,772