Alkalescent granites and gold-related silication and argillation are geological prerequisites for the formation of noticeable gold deposits.
摘要偏碱性及与金的活动有关的硅化、粘土化蚀变是黑刺沟金田规模金床存在的地质前提。
Alkalescent granites and gold-related silication and argillation are geological prerequisites for the formation of noticeable gold deposits.
摘要偏碱性及与金的活动有关的硅化、粘土化蚀变是黑刺沟金田规模金床存在的地质前提。
声明:以上例句、词性类均由互联网资源自动生,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。