back reflection
| camera
| back reflection | |
| jewl. | 背反射 |
| oil | 背面反射; 背射 |
| tech. | 后反射; 背射法 |
| camera | |
| gen. | 相机 |
| fin. | 罗马教廷的财政部; 府库 |
| met. | 摄像机 |
| oil | 打捞印模 |
| rem.sens. | 摄影测量相机 |
| space | 相机; 镜箱; 暗箱 |
| space од. | 摄影机 |
| |||
| 背反射 | |||
| 背面反射; 背射 | |||
| 后反射; 背射法 | |||
| |||
| 背反射; 回射 | |||
|
back reflection : 23 phrases in 7 subjects |
| Air defense | 1 |
| Chemistry | 1 |
| Electronics | 2 |
| Metallurgy | 12 |
| Oil / petroleum | 2 |
| Space | 2 |
| Technology | 3 |