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地质信息 | |
eng.geol. | geological information |
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 |
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geological information | |||
geologic information |
地质信息 : 21 phrases in 5 subjects |
Earth sciences | 14 |
Explosives and Explosive Ordnance Disposal | 1 |
Geology | 3 |
Space | 1 |
Technology | 2 |