Jing-Xiang phosphorites deposites的意思|示意

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京巷磷矿矿床

Phosphorites in Guizhou 贵州磷矿
Kunyang phosphorites 昆阳磷矿
Wengfu phosphorite deposit 翁府磷矿床
guano-phosphorite
phosphorite-sandstone
contain-REE-ele we are pirates, these data are stolen from youdao phosphorites 我们是海盗，这些数据是从有道磷矿偷来的
phosphoritic resources phosphoritic资源
oxidative phosphorization 氧化磷化作用
steel phosphorization 钢铁磷化作用
phosphorization technology 增磷技术