| ID | 5912 |
|---|---|
| Name | 第3章-第3节-DJ6 光学经纬仪的使用-PPT.ppt |
| Path | /uploads/application/1450838249980773.ppt |
| Mime Type | application/vnd.ms-powerpoint |
| Location | 3 |
| Size | 6053888 |
| Created At | 1450837891 |
| User ID | 2045 |
| Tenant Dbu | e61cbd9e |
| Etag | lnEsLJTvMZfTbrArvG9vwU8diMG5 |
| 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) |