| 12121 | 12242 | 2016二建市政-陶焰-34喷锚暗挖法的掘进方式选择 T.mp4 | /uploads/video/1457752735625940.mp4 | video/mp4 | 3 | |
| 12122 | 12243 | 1457752735625940.m3u8 | /uploads/video/1457752735625940.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12123 | 12244 | 2016二建市政-陶焰-49供热管道的分类 T.mp4 | /uploads/video/145775289051629.mp4 | video/mp4 | 3 | |
| 12124 | 12245 | 145775289051629.m3u8 | /uploads/video/145775289051629.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12125 | 12246 | 2016二建市政-陶焰-32地基加固处理方法 T.mp4 | /uploads/video/1457752997264771.mp4 | video/mp4 | 3 | |
| 12126 | 12247 | 1457752997264771.m3u8 | /uploads/video/1457752997264771.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12127 | 12248 | 2016二建市政-陶焰-53燃气管道的分类 T.mp4 | /uploads/video/1457753034401658.mp4 | video/mp4 | 3 | |
| 12128 | 12249 | 1457753034401658.m3u8 | /uploads/video/1457753034401658.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12129 | 12250 | 2016二建市政-陶焰-37小导管注浆加固技术 T.mp4 | /uploads/video/1457753063761697.mp4 | video/mp4 | 3 | |
| 12130 | 12251 | 1457753063761697.m3u8 | /uploads/video/1457753063761697.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12131 | 12252 | 2016二建市政-陶焰-55燃气管网附属设备安装要求 T.mp4 | /uploads/video/1457753182398649.mp4 | video/mp4 | 3 | |
| 12132 | 12253 | 1457753182398649.m3u8 | /uploads/video/1457753182398649.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12133 | 12254 | 2016二建市政-陶焰-44构筑物满水试验的规定 T.mp4 | /uploads/video/1457753183055682.mp4 | video/mp4 | 3 | |
| 12134 | 12255 | 1457753183055682.m3u8 | /uploads/video/1457753183055682.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12135 | 12256 | 2016二建市政-陶焰-48给排水管网维护与修复技术 T.mp4 | /uploads/video/1457753207087241.mp4 | video/mp4 | 3 | |
| 12136 | 12257 | 1457753207087241.m3u8 | /uploads/video/1457753207087241.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12137 | 12258 | 2016二建市政-陶焰-57燃气管道非开挖修复更新技术 T.mp4 | /uploads/video/1457753255654978.mp4 | video/mp4 | 3 | |
| 12138 | 12259 | 1457753255654978.m3u8 | /uploads/video/1457753255654978.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 12139 | 12260 | 2016二建市政-陶焰-28地铁车站机构与施工方法 T.mp4 | /uploads/video/1457753315346126.mp4 | video/mp4 | 3 | |
| 12140 | 12261 | 1457753315346126.m3u8 | /uploads/video/1457753315346126.m3u8 | application/vnd.apple.mpegurl | 3 | |