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inorganic chemistry preparation
释义
inorganic chemistry preparation
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inorganic chemistry preparation
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从几种组成简单的无机物转变成一种组成较复杂的无机化合物的化合反应和利用异构化反应、分解反应、复分解反应、取代反应、氧化还原反应等制备无机物的方法。
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forest regeneration
forest region
forest replacement cost method
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forest resource accounting
forest resource allocation
forest resource asset
forest resource asset evaluation
forest resource effect
forest resource management information system
forest resource map
forest resource physical accounting
forest resources bearing capacity
forest resources cultivation fund
forest resources database
forest resources of China
forest resources planning and design
forest resources planning and design survey
forest resources protection and management policy
forest resources valuation
forest resource value accounting
forest restoration
forest road
forest Road and Bridge
forest road maintenance
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