| ID | 5952 |
|---|---|
| Name | 第3章-第4节-角度测量的主要误差及减弱方法-PPT.ppt |
| Path | /uploads/application/1450838706965550.ppt |
| Mime Type | application/vnd.ms-powerpoint |
| Location | 3 |
| Size | 6089216 |
| Created At | 1450838348 |
| User ID | 2045 |
| Tenant Dbu | e61cbd9e |
| Etag | liW0p2tQIeKJ-nzyAcqtdN8ohwXU |
| 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) |