The physical and chemical properties of jute and flax fibers were tested and the characteristics of them were compared and analyzed.
英
美
本文对黄麻、亚麻的纤维性能进行研究比较,从纤维性能的角度探讨黄麻纤维部分替代亚麻纤维的可行性。
目录
查词历史
英 汉