“grassland reclamation”的概念、定义、翻译、参考文献-科学参考

单词	grassland reclamation
释义	grassland reclamation Encyclopedia 农学中国草业史释 grassland reclamation草地开垦人为采取工程措施、生物措施或综合措施开发草地资源，使其改造成为以种植、养殖为主的农用土地类型的社会生产实践活动。
随便看	counting tree counting unlabeled tree countless count-magnitude relation countra-rotating turbine countries of economic transition Count Rumford Country Areas Program Country Club of Tianjin country dance country-dance country examination Countrymen in Northern Wei Dynasty Country Monsoon country music Country of My Skull Country Reconstruction country ruled by law Countryside Road Project countryside settlements Country Teachers country tree counts counts in cells county

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