 |
| |||
| 基准线 | |||
| |||
| 水平基线 | |||
| 基［准］线冰准线 | |||
| 基准线; 基线 | |||
| 零高程线; 水准线 | |||
| 基准面 | |||
| 起始线 | |||
| 基准线; 参照线; 测量参考线 | |||
| 水准〔坐标〕线; 坐标轴 | |||
|
datum-line : 17 phrases in 10 subjects |
| Athletics | 1 |
| Automobiles | 1 |
| Aviation | 2 |
| Computers | 1 |
| General | 1 |
| Information technology | 2 |
| Oil / petroleum | 1 |
| Petanque | 1 |
| Space | 1 |
| Technology | 6 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips