| ID | 3246 |
|---|---|
| Name | 14.1.1同底数幂的乘法.mp4 |
| Path | /uploads/video/1447243077062900.mp4 |
| Mime Type | video/mp4 |
| Location | 3 |
| Size | 24378018 |
| Created At | 1447243019 |
| User ID | 1497 |
| Tenant Dbu | e2797a42 |
| Etag | llF2ff3fx-T4mK5ZAX3yR_KL5U_k |
| 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) |