first-order triangulation
| point
| first order triangulation | |
| hydroel.st. | 一等三角测量 |
| first-order triangulation | |
| oil | 一级三角测量 |
| point | |
| gen. | 一项; 一点; 指出; 时刻; 要点 |
| environ. | 重点 |
| met. | 末端; 论点; 条款 |
| sport. | 端 |
| |||
| 一级三角测量 | |||
| 一等三角测量法; 一等三角测量 | |||
| |||
| 一等三角测量 | |||
|
first-order triangulation : 10 phrases in 3 subjects |
| Hydroelectric power stations | 2 |
| Surveying | 1 |
| Technology | 7 |