文件类型:PDF文档
文件大小:509K
A method for the production of water-free rare earth metal halogenides by reacting rare earth metal oxides with a halogentation agent.
0下载333浏览497K
0下载533浏览364K
0下载452浏览329K
0下载436浏览389K
0下载380浏览355K
0下载528浏览206K
0下载438浏览241K
0下载289浏览330K