| ID | 6024 |
|---|---|
| Name | 第9章-第3节-点的平面位置测设—距离交会法.ppt |
| Path | /uploads/application/1450838892852439.ppt |
| Mime Type | application/vnd.ms-powerpoint |
| Location | 3 |
| Size | 6074880 |
| Created At | 1450838932 |
| User ID | 2045 |
| Tenant Dbu | e61cbd9e |
| Etag | li1XykO3lUszHzGnvwzrT2mgpNK7 |
| 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) |