| |||
location survey; layout survey | |||
route survey | |||
alignment survey | |||
aligning; final survey; route location survey; location surveying | |||
| |||
location survey |
定线 测量 : 15 phrases in 9 subjects |
Architecture | 1 |
Ecology | 2 |
Electronics | 1 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Geology | 1 |
Sports | 1 |
Technology | 6 |