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水质标准 | |
earth.sc. | water quality standards |
el. | water standard |
hydroel.st. | water quality standard |
tech. | quality standard for water; water quality criterion |
water.suppl. | water quality criteria |
#的 | |
sport. med. | lame |
的 | |
gen. | of |
oil | general 普通 |
类型 | |
gen. | category |
水质标准 : 90 phrases in 10 subjects |
Architecture | 2 |
Business | 1 |
Earth sciences | 1 |
Ecology | 4 |
Engineering geology | 3 |
Metallurgy | 1 |
Name of organization | 1 |
Shipbuilding | 1 |
Technology | 60 |
Water resources | 16 |