Grayish white powder or pellets and important inorganic salt products,4A zeolite is crystal lagoriolite.
4A沸石是一种晶体状钠,化学组成式:Na2O.
Grayish white powder or pellets and important inorganic salt products,4A zeolite is crystal lagoriolite.
4A沸石是一种晶体状钠,化学组成式:Na2O.
声明:以上例句、词性分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;若发现问题,欢迎向我们指正。