![]() |
electronic survey | |
tech. | 电子测量 |
instrument | |
gen. | 乐器 |
hydroel.st. | 仪表 |
interntl.trade. | 票据; 证券; 文件 |
met. | 装置 |
tech. | 器械; 仪器; 工具 |
| |||
电子测量 |
electronic survey instrument : 12 phrases in 5 subjects |
Drilling | 2 |
Electronics | 1 |
Geophysics | 4 |
Oil / petroleum | 1 |
Technology | 4 |