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
物钽铌铁、细晶石、钽易解石、黑
、白，密度比较大，一般为5~7。
词条纠错
X
niobite
n. 铌铁
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hypercolor, hypercolumn, hyper-commutator, hypercompact, hypercomplex, hyperconcentration, hypercone, hyperconical, hyperconjugation, hyperconnected,
相似单词
niobate, Niobe, nioben, niobian, niobic, niobite, niobium, niobocene, niobophyllite, niobous,
译
