Metal minerals in Wadizhou copper deposit appear to be zoning of chalcosine bornite chalcopy rite pyrite on the vertical direction.
凹地苴铜矿矿物在剖面上具从辉铜矿- 斑铜矿- 黄铜矿- 黄铁矿分带现象。
单词 | metal mineral |
释义 |
metal mineral
英语例句库
Metal minerals in Wadizhou copper deposit appear to be zoning of chalcosine bornite chalcopy rite pyrite on the vertical direction. 凹地苴铜矿矿物在剖面上具从辉铜矿- 斑铜矿- 黄铜矿- 黄铁矿分带现象。 The major metal minerals recycled include tantalum niobite, fine spar, tantalum aeschynite, wolframite and scheelite, which have large density of generally 5 to 7. 主要回收的金属矿物钽铌铁矿、细晶石、钽易解石、黑钨矿、白钨矿,密度比较大,一般为5~7。 |
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