| ID | 6489 |
|---|---|
| Name | 水准仪圆水准器的检验与校正.mp4 |
| Path | /uploads/video/1450856739023739.mp4 |
| Mime Type | video/mp4 |
| Location | 3 |
| Size | 20981038 |
| Created At | 1450856777 |
| User ID | 2045 |
| Tenant Dbu | e61cbd9e |
| Etag | lhuh4VdX8vgHj9zMlAFNop6CmjyB |
| Origin ID | (未设置) |
| Persistent ID | (未设置) |
| Persistent Code | (未设置) |
| Persistented At | (未设置) |
| Title | (未设置) |
| Description | (未设置) |
| Excerpt | (未设置) |