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水土保持林草措施
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水土保持林草措施
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工学
水土保持林草措施
释
forest-grass measures of soil and water conservation
水土保持林草措施
在荒山、荒坡、荒沟、沙荒地、荒滩和退耕的陡坡农地上,采取造林种草或封山育林育草的方法,增加地表植被覆盖,防止土壤冲蚀的水土保持措施。又称水土保持植物措施、水土保持生物措施。
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foreign bodies in external acoustic meatus
foreign bodies in larynx,trachea and bronchi
foreign bodies in the esophagus
foreign bodies of larynx
foreign body embolism
foreign body granuloma
foreign body in nasal cavity and sinus
foreign body in trachea and bronchia
foreign capital
foreign correspondent
foreign criminal law
foreign currency obligation judgment
foreign demand
Foreign Diaspora
foreign direct investment
foreign economic and trade system reform
foreign enclave
Foreign Environmental Cooperation Center, Ministry of Ecology and Environment of the People's Republic of China
foreigners' neighborhood
foreigners’street
foreign exchange control
foreign exchange loans
foreign exchange reserve
foreign exchange statistics
Foreign Garden Art
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