control triangulation
| point
| control triangulation | |
| bridg.constr. | 控制三角测量 |
| point | |
| gen. | 一项; 一点; 指出; 时刻; 要点 |
| environ. | 重点 |
| met. | 末端; 论点; 条款 |
| sport. | 端 |
| |||
| 控制三角测量 | |||
|
control triangulation : 5 phrases in 2 subjects |
| Bridge construction | 2 |
| Technology | 3 |