vertical reference
| unit
| vertical reference abbr. | |
| avia. | 垂直基准 |
| space | 垂直基准线 |
| unit abbr. | |
| gen. | 单位 的; 一元的; 比 的 |
| anim.husb. | 场; 厂 |
| archit. | 单位的; 单元的; 一套的 |
| auto. | 辆; 部 件 |
| |||
| 垂直基准 | |||
| 垂直基准线 | |||
| 垂直角的基准线 | |||
|
vertical reference : 20 phrases in 11 subjects |
| Aviation | 4 |
| Drilling | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| Geophysics | 2 |
| Navigation | 1 |
| Remote sensing | 1 |
| Space | 2 |
| Sports | 1 |
| Technology | 1 |
| United Nations | 1 |