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pollution detection | |
eng.geol. | 污染探测 |
AND | |
el. | 与; 逻辑电路"与" |
and | |
gen. | 并; 及; 和; 及 |
busin. | 以及; 与 |
prevention | |
hydroel.st. | 防止 |
system | |
tech. | 制度 |
| |||
污染探测 | |||
污染检测 |
pollution detection: 9 phrases in 6 subjects |
Aviation | 1 |
Earth sciences | 1 |
Ecology | 1 |
Technology | 3 |
United States | 1 |
Water resources | 2 |