Bloodletting has been renamed to Improved Rend once again, and doesn't affect Bloodbath anymore.放血重命名为增强割裂, 并且不再影响血浴.Will they rend the child from his mother?他们会不会把这个孩子从他的母亲身边夺走 呢 ?...a twisted urge to rend and tear...
研究了用酸性乙腈硫酸铜体系从辉铜矿中提取铜.Leaching of copper from chalcocite with acidic acetonitrilecopper sulphate system was studied.除自然铜和孔雀石之外, 还有黄铜矿 、 斑铜矿 、 辉铜矿 、 铜蓝和黝铜矿等.In addition to the natural copper and malachite, there are chalc...