primary and secondary fine slime的意思|示意
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初级和次级细泥
primary and secondary fine slime的网络常见释义
原次生细泥 关键词 ： 钨矿 ； 原次生细泥 ； 钨细泥中矿 [gap=3581]Key words: tungsten mine; primary and secondary fine slime; tungsten fine slime middlings
primary and secondary fine slime相关例句
The process technology of the primary and secondary fine slime in Dajishan tungsten mine was transformed to improve the process technique.
针对大吉山钨矿的原次生细泥处理流程进行了改造，应用新技术新产品，提升选矿生产水平。