| 释义 |
wood species短语¹⁴⁴⁹⁷²⁺²
基本例句
材种
One of the development experiences of paper industry worldwide is that fiber raw material mainly relies on wood species.
作者提出当今世界造纸工业在原料结构上已确立了以木材为主要纤维的生产体系。 ilib
There was a remarkable positive correlation between mechanical properties and air- dried density for two wood species.
两种木材的力学性质与气干密度表现为显著的正相关关系。 cnki
This paper studied key process in manufacturing molded particle pallet. Wood species used were poplar and pine.
本研究用松木和杨木为原料，对生产模压托盘的关键工艺参数进行了研究。 cnki |