单词：apatites
(apatite 的复数) n. 磷灰石
[化] 磷灰石
[化] 磷灰石
plural of apatite
n. a common complex mineral consisting of calcium fluoride phosphate or calcium chloride phosphate; a source of phosphorus
n. a common complex mineral consisting of calcium fluoride phosphate or calcium chloride phosphate; a source of phosphorus
单词：apatites 相关文章
In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月，俄罗斯最大的大学图书馆之一发生了火灾
发表于:2019-02-02 / 阅读(280) / 评论(0)
英语新闻
英语新闻