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postal network
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postal network
邮政实物传递网
由中国的邮政营业局(所)和邮政投递局(所)及其设施、邮件处理中心、各级邮路按照一定的规则和方式组织起来传递实物邮件的网路系统。
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action with alarm
activated alumina
activated aluminium oxide
activated battery
activated carbon
activated carbon and its fiber
activated carbon as catalyst support
Activated Carbon Branch, China National Forest Products Industry Association
activated carbon carrier
activated carbon catalyst
activated carbon fiber process (ACFP) flue gas desulphurization process
activated carbon fiber process flue gas desulphurization process
activated carbon flue gas desulphurization process
activated carbon for energy storage
activated carbon for gas adsorption
activated carbon for liquid adsorption
activated carbon method
activated charcoal
activated charcoal granules
activated charcoal purity process
activated clay
activated complex
activated complex theory
activated-complex theory
activated controlled polycondensation
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