107.46 MB
007.联合体投标.flv2022-09-08
68.62 MB
006.投标人资格和投标文件（二）.mp42022-09-08
69.02 MB
005.投标人资格和投标文件（一）.mp42022-09-08
92.27 MB
004.施工招标程序（三）.mp42022-09-08
65.60 MB
003.施工招标程序（二）.mp42022-09-08
71.59 MB
002.施工招标程序（一）.mp42022-09-08
26.08 MB
001.施工招标方式.mp42022-09-08