There is no isoprene rubber production industry in China at present which shows properous business opportunity in isoprene rubber production.
目前国内尚没有戊橡胶生产业,戊橡胶产品机无限。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
They’re made up of multiple subunits of an organic molecule called isoprene, which has five carbon atoms. These subunits can be arranged in a line, or form rings, or both, leading to a diverse collection of over 30,000 known compounds.
它们由称为异二烯的有的多个组成, 异二烯具有五个碳原。这些可以排列成一条线, 或形成环,或两者兼而有之, 从而形成超过 30, 000 种已知化合物的多样化集合。