“ecological forestry”的概念、定义、翻译、参考文献-科学参考

单词	ecological forestry
释义	ecological forestry Encyclopedia 管理学〔林业经济〕释 ecological forestry生态林业兼顾经济效益和生态保护的新型林业发展模式。农学生态林业释 ecological forestry生态林业具有多功能经营目标、多成分多层次组成结构、整体协调和循环再生特点的优化林业生产模式。
随便看	pumping station with mixed flow pumps pumping station with submersible pumps pumping station with tubular pumps pumping station with turbine pumps pumping station with well pumps pumping system pumping test pumping unit pumping unit counterbalance pumping unit dynamometer card pumping unit micro-control chart pumping unit soft start pumping unit suspension point load pumping wave pumpkin seed and husk pump loss pump noise pump oil pump operating point pump power pump pressure pump probe pump-probe pump probe spectroscopy pump-probe spectroscopy

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