Home > Term: 圆环矿石
圆环矿石
煤矸石的碎片覆盖的其他矿物矿床。
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Creator
- Lianghong
-
(V.I.P) 31203 points - 100% positive feedback
(Hangzhou, China)
