dicotyledonous wood是什么意思 dicotyledonous wood怎么读
dicotyledonous wood的相关资料
DIabbr.教官（=drill instructor）
Diolen迪奥纶聚酯纤维
dicotyledonous wood的用法和样例
- It is very important to solve the problem of shortage of wood material used for papermaking by using fast growth wood for pulping and papermaking in our country.
利用速生阔叶材制浆造纸对于解决我国造纸用木材原料短缺的问题具有十分重要意义。
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