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数字化数据 | |
desert. | digitized data |
DPA系统 | |
pest.contr. | DPA System |
F系统 | |
rem.sens. | F system |
PELV系统 | |
el.mach. | PELV system |
SELV系统 | |
el.mach. | SELV system |
TN 系统 | |
IT | TN system |
TN-C 系统 | |
IT | TN-C system |
TN-C-S 系统 | |
IT | TN-C-S system |
TN-S 系统 | |
IT | TN-S system |
系统 | |
tech. | system |
| |||
digitized data |
数字化数据: 35 phrases in 12 subjects |
Air defense | 1 |
Aviation | 7 |
Business | 1 |
Desert science | 3 |
Earth sciences | 4 |
Ecology | 2 |
Electronics | 3 |
Geophysics | 1 |
Information technology | 1 |
Oil / petroleum | 1 |
Space | 5 |
Technology | 6 |