“economics of grassland resource”的概念、定义、翻译、参考文献-科学参考

单词	economics of grassland resource
释义	economics of grassland resource Encyclopedia 经济学草地资源经济释 economics of grassland resource草地资源经济草地资源开发、利用和保护过程中所发生的经济关系。包括草地资源的占有、使用和分配关系，充分合理、有效利用草地资源的经济政策等。
随便看	coal accumulation in transgressive systems tract coal accumulation model for barrierless coast coal accumulation system coal alkylation coal and gas co-production coal and gas outburst coal and rock support machinery coal as fuel coal ball coal balls coal-based alcohols and esters coal-based chemical coal-based ester synthesis coal-based ethanol synthesis coal-based fuel coal based methanol coal-based methanol coal-based methanol; ether mixed fuel coal-based methanol synthesis coal-based mixed alcohols synthesis coal-based oxygenates synthesis coal basin coal basin analysis coal-bearing coefficient coal-bearing density

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