hardwood species

• 阔叶树

hardwood species的用法和样例：

例句

1. Veneer dyeing technology of the hardwood species.
   几种阔叶树木材单板的染色工艺研究。
2. Likewise, certain angiosperms, for example, some Eucalyptus species, will present few seed harvesting problems.
   同样某些阔叶树种，例如一些桉树类，采种的问题不多。