现场踏勘 | |
bridg.constr. | site exploration; field exploration; field reconnaissance |
desert. | site reconnaissance |
调查 | |
gen. | investigate |
| |||
site exploration; field exploration; field reconnaissance | |||
site reconnaissance | |||
field inspection; reconnaissance trip; site inspection; site investigation |
现场踏勘 : 4 phrases in 2 subjects |
Bridge construction | 3 |
China | 1 |