A:\zwxin.htm 关键词: 铬渣; 铬氧化物; 氧化还原平衡 [gap=1156]Keywords: slag containing chromium; chromium oxides; redox equilibrium
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不锈钢柱塞和等离子喷涂铬氧化物涂层灌木丛提供最大的抗腐蚀性和耐磨性。
The stainless steel plungers and bushes with plasma spray chrome oxide coating provide the maximum resistance to corrosion and abrasion.
通过铜铬氧化物催化剂用于豆油的选择氢化，研究了制备方法及氢化条件对催化剂活性的影响。
The effects of catalyst preparation and hydrogenation conditions on the activity of copper-chromium oxide catalysts for selective hydrogenation of soybean oil was investigated.
研究人员发现，铬元素的氧化物由六价铬转变为三价铬，这与画作中的铬黄色日趋变暗有关。
The researchers found that a change in the oxidation state of the element chromium (from chromium 6 to chromium 3) was linked to the darkening of chrome yellow paint.
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