 |
| |||
| angle of Vee; groove angle; included angle | |||
| angle of opening | |||
| acceptance angle | |||
| subtended angle | |||
| angular aperture | |||
| angle of flow | |||
| abningsvinkel: 5 短语, 4 学科 |
| 冶金 | 1 |
| 地球科学 | 1 |
| 运输 | 2 |
| 通讯 | 1 |
|
| |||
| angle of Vee; groove angle; included angle | |||
| angle of opening | |||
| acceptance angle | |||
| subtended angle | |||
| angular aperture | |||
| angle of flow | |||
| abningsvinkel: 5 短语, 4 学科 |
| 冶金 | 1 |
| 地球科学 | 1 |
| 运输 | 2 |
| 通讯 | 1 |