In the wet state Thortex Aqua-Tech W . P . is flammable.
在潮湿的状态下,索泰防水涂层材料属于易燃品.
However, Queensland is expected to maintain the wet state.
但昆士兰州预计将维持潮湿状态.
There was a significant difference of breaking strength and strain of break of hair fibers between dry and wet state.
干态与湿态下头发断裂强度、断裂伸长率之间的差异具有统计学意义。
The PBO polymer solution was synthesized by means of polycondensation of 4,6-diaminoresorcinol ( DAR) and terephthalic acid ( TPA). At 180~ 200 ℃, the polymer starts to form liquid crystal state, and the fiber can be synthesized by using the dry-jet wet-spinning method.
采用4,6-二氨基间苯二酚(DAR)与对苯二甲酸(TPA)缩聚的方法制备PBO聚合物溶液,在180~200℃使聚合物形成液晶态,利用干喷湿纺制法制备纤维。
简答网 · 高考英语
简答网 · 双语娱乐资讯
简答网 · 中考英语