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土壤化学改良
释义
土壤化学改良
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工学
土壤改良
释
soil chemical-melioration
土壤化学改良
通过化学方法来改良土壤成分、结构与化学特性,保持与提高土壤肥力,改善土壤农业化学指标,预防或减轻农业的负面影响的活动。
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Administration Measures of Press and Publication Licenses
Administration Measures of Press and Publication Statistics
administration of archaeological excavation
Administration of Chinese Classics
administration of Chinese traditional medicines
Administration of Court Music
administration of cultural relics
administration of cultural relics exportation
administration of disaster-relief affairs
administration of environmental monitoring
administration office
administration office building
administration of geographical names
administration of large-scale fireworks show
administration of military and civil affairs
administration of police affairs
administration of private collection of cultural relics
administration of public entertainment places
administration of public places at high-risk of disorder
administration of public security and order
administration of public security in hotel industry
administration of public security in official seals making business
administration of public security in pawnshop businesses
administration of radioactive articles
Administration of Royal Music
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