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公益林
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公益林
Encyclopedia
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释
public welfare forest
公益林
以维护和改善生态环境、维持生态平衡、保护生物多样性等满足人类社会可持续发展需求为主体功能,以提供公益性的森林生态和社会服务产品为主要经营目的的森林。
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flat loom
flat manifold
flat mapping
flat metallic gasket
flat metric
flat module
flat morphism
flat muscle
flatness
flatness artefact
flatness factor
flatness measurement
flatness measuring instrument
flatness of field
flatness of filed
flatness problem
flatness theorem
flat norm
flat origami
flat pack
flat package
flat pack, flat package
flat panel display
flat-panel display glass
flat piece sorter
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