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| 8942 | 9063 | 1451268138595287.m3u8 | /uploads/video/1451268138595287.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 8943 | 9064 | 4.1.3一顺一丁砌法.mp4 | /uploads/video/1451268153540882.mp4 | video/mp4 | 3 | |
| 8944 | 9065 | 1451268153540882.m3u8 | /uploads/video/1451268153540882.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 8945 | 9066 | 4.1.4梅花丁砌法.mp4 | /uploads/video/1451268216273353.mp4 | video/mp4 | 3 | |
| 8946 | 9067 | 1451268216273353.m3u8 | /uploads/video/1451268216273353.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 8947 | 9068 | 4.1.5三顺一丁砌法.mp4 | /uploads/video/1451268233153124.mp4 | video/mp4 | 3 | |
| 8948 | 9069 | 1451268233153124.m3u8 | /uploads/video/1451268233153124.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 8949 | 9070 | 4.1.13砌筑准备.mp4 | /uploads/video/1451268247052967.mp4 | video/mp4 | 3 | |
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| 8951 | 9072 | 4.1.15机械拌制砌筑砂浆.mp4 | /uploads/video/1451268266679619.mp4 | video/mp4 | 3 | |
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| 8953 | 9074 | 4.1.24平拱砖过梁.mp4 | /uploads/video/1451268344464217.mp4 | video/mp4 | 3 | |
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| 8955 | 9076 | 4.1.25钢筋砖过梁.mp4 | /uploads/video/1451268371624853.mp4 | video/mp4 | 3 | |
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| 8957 | 9078 | 4.2.4砖柱的砌筑.mp4 | /uploads/video/1451268388675441.mp4 | video/mp4 | 3 | |
| 8958 | 9079 | 1451268388675441.m3u8 | /uploads/video/1451268388675441.m3u8 | application/vnd.apple.mpegurl | 3 | |
| 8959 | 9080 | 4.3.3砌筑清水墙.mp4 | /uploads/video/1451268417984119.mp4 | video/mp4 | 3 | |
| 8960 | 9081 | 1451268417984119.m3u8 | /uploads/video/1451268417984119.m3u8 | application/vnd.apple.mpegurl | 3 | |