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低层大气 | |
desert. | lower atmosphere layer |
space | lower atmosphere |
成分 | |
hydroel.st. | element |
interntl.trade. | ingredients |
met. | constitution; formulation |
sport. med. | ingredient; constituent |
tech. | composition |
与 | |
hydroel.st. | with |
温度试验 | |
space | temperature test |
| |||
lower atmosphere layer | |||
lower atmosphere | |||
low atmosphere |
低层大气 : 18 phrases in 7 subjects |
Air defense | 2 |
Aviation | 2 |
Earth sciences | 3 |
Ecology | 1 |
Space | 3 |
Technology | 6 |
United States | 1 |