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生态清洁小流域
释义
生态清洁小流域
Encyclopedia
工学
水土保持
释
small ecological-clean watersheds
生态清洁小流域
在传统水土保持小流域综合治理基础上,将水资源保护、面源污染防治、农村垃圾及污水处理等结合,实现水土流失有效控制、水质明显改善、生态良好、环境优美的小流域。
随便看
C. E. Hille (1894—1980)
C. Ehresmann
C. Ehresmann (1905—1979)
CEI
ceiling
ceiling effect theory
ceiling function
ceiling jet
Ceiling Light
ceiling light
ceiling temperature of polymerization
ceilometer
ceiver
C.E. Kenneth Mees
CEL
cel
celadon
Celadon Ewer in the Shape of a Dragon-Carp
celadon figures of scribes
celadon glazed bowl made by Ru Kiln
celadon glazed jar with two lugs made by the official kiln
celadon-glazed openwork porcelain pillow with a Moon Palace pattern of Yuan Dynasty
celadon glazed vase with two phoenix-shaped ears made by Longquan Kiln
Celadon lotus porcelain zun of Northern Dynasty
celadon lotus statue
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