Beryllium element occurs in sericitization-kaolinization syenogranite as bertrandite single ore, and distributes in sericite as seperated type occurrence.
元素石单矿物赋存于绢云母化高岭土化正长岗岩中,其次呈分散状态分布于绢云母中。
Beryllium element occurs in sericitization-kaolinization syenogranite as bertrandite single ore, and distributes in sericite as seperated type occurrence.
元素石单矿物赋存于绢云母化高岭土化正长岗岩中,其次呈分散状态分布于绢云母中。
: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。