初步调查 | |
auto. | initial investigation |
busin. | initial survey; primary observation |
consult. | preliminary investigation |
food.serv. | preliminary inquiry |
hydroel.st. | preliminary survey |
和 | |
gen. | and |
可行性研究 | |
hydroel.st. | feasibility study |
初步调查 : 4 phrases in 2 subjects |
Consulting | 3 |
Technology | 1 |