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forest for soil and water conservation
释义
forest for soil and water conservation
Encyclopedia
农学
防护林
释
forest for soil and water conservation
水土保持林
以调节地表径流,控制水土流失,保障和改善农林牧副渔等生产用地、水利设施、沟壑和河川的水土条件为经营目的而营建的防护林。
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gaseous hydrocarbon inclusion
gaseous insulating material
gaseous mass
gaseous nebula
gaseous phase flame-retardant mechanism
gaseous planet
gaseous pollutants processing
gaseous polymerization
gaseous polymerization; gas phase polymerization
gaseous propellant
gaseous radioactive waste
gaseous ring
gaseous signaling molecules
gaseous spectrum
gaseous sphere
gaseous state
gaseous train
gaser
gases in metals
gas exchange
gas exchange in lungs
gas exciting
gas expanded liquid
gas expansion refrigeration
gas expansion refrigeration cycle
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