“permanent grazing land”的概念、定义、翻译、参考文献-科学参考

单词	permanent grazing land
释义	permanent grazing land Encyclopedia 农学草场释 permanent grazing land永久放牧地植被稳定可长期利用，一般可供家畜或野生动物放牧十年以上的放牧地。
随便看	engineering model-drive diagnosis engineering network engineering oceanography engineering oceanology engineering of chemical processing of forest products engineering of nuclear test engineering of safety value engineering of security & protection system engineering optics engineering optimization technique engineering organization structure model engineering photogrammetry engineering planning of urban rail transit engineering planning permit system engineering plastic engineering plastics engineering procurement engineering procurement construction engineering project management engineering project preliminary planning engineering properties of rock mass engineering properties of soil engineering psychology engineering reclamation of mine land engineering rescue

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