英语词汇gold slag怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
The slag heaps hold massive dumps of crushed rock discarded after gold extraction.
矿渣堆由金矿挖掘后遗留下来的大量碎石所组成。
2
Zinc kiln slag contained some valuable and recoverable metals, such as silver, gold, gallium, germanium, etc.
锌窑渣含有浸出渣处理后残留的银、金、铜、镓、锗等有价金属，是有回收价值的综合利用物料。
3
The copper, the gold and the silver in the cyanide slag can better float in the floatation process after having fresh surface.
氰化渣中的铜、金和银有了新鲜表面后在浮选过程中能较好的浮游。

单词	gold slag
释义	gold slag 简明释义金渣专业释义 1 交通运输工程金渣双语例句 1 The slag heaps hold massive dumps of crushed rock discarded after gold extraction. 矿渣堆由金矿挖掘后遗留下来的大量碎石所组成。 2 Zinc kiln slag contained some valuable and recoverable metals, such as silver, gold, gallium, germanium, etc. 锌窑渣含有浸出渣处理后残留的银、金、铜、镓、锗等有价金属，是有回收价值的综合利用物料。 3 The copper, the gold and the silver in the cyanide slag can better float in the floatation process after having fresh surface. 氰化渣中的铜、金和银有了新鲜表面后在浮选过程中能较好的浮游。
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