visual angle
| method
| visual angle | |
| hydroel.st. од. | 视角 |
| oil | 视线角 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| ★ 视角 | |||
| 视线角 | |||
| 视野张角; 视界角 (度) | |||
|
visual angle : 13 phrases in 5 subjects |
| Architecture | 1 |
| Aviation | 4 |
| Bridge construction | 1 |
| Space | 1 |
| Technology | 6 |