LIU S Q.Relationship of wood properties of fast-growing poplar plantation with cultivation and utilization [ D].Beijing: Research Institute of Wood Industry, Chinese Academy of Forestry, 1997.是什么意思_LIU S Q.Relationship of wood properties of fast-growing poplar plantation with cultivation and utilization [ D].Beijing: Research Institute of Wood Industry, Chinese Academy of Forestry, 1997.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句