| ID | 5356 |
|---|---|
| Name | 第2章-第4节-水准测量的外业工作.ppt |
| Path | /uploads/application/145083426623432.ppt |
| Mime Type | application/vnd.ms-powerpoint |
| Location | 3 |
| Size | 6191616 |
| Created At | 1450833907 |
| User ID | 2045 |
| Tenant Dbu | e61cbd9e |
| Etag | ljJe0O62---3QVW_qDBj6D5Gm-EG |
| 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) |