矿石中有害元素砷主要以毒砂和含砷黄铁矿的矿物形式存在。
The harmful element As in the ore exists mainly as arsenopyrite and As-bearing pyrite minerals.
砷黄铁矿有机抑制剂包括小分子有机抑制剂和大分子有机抑制剂。
The organic depressors for depressing arsenopyrite include small and large molecular organic depressors.
砷是西部孟加拉国的黄铁矿石层具有的天然元素之一。
Arsenic is a natural substance in the pyrite bedrock underlying most of the ground area in West Bengal.
铊黄铁矿产在云南省南华砷铊矿床中，是钻的主要工业矿物。
The thallium pyrite, (Fe, Tl ) (S, As)2, occurg in the Nanhua As-Tl ore deposit in YunnanProvince.
铊黄铁矿产在云南省南华砷铊矿床中，是钻的主要工业矿物。
The thallium pyrite, (Fe, Tl ) (S, As)2, occurg in the Nanhua As-Tl ore deposit in YunnanProvince.
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