此阶段，环境从中碱性缓慢过渡到中酸性，金以胶体或氯化物络合物形式迁移。
During this stage, the pH value of the ore-fluids was slowly changed into medium-acidic properties. As a result, gold transported as colloid or the complex of chloride.
如果你使用氯化物片(消毒片)或碘片处理水，要依照该片剂的说明书。
Treating water with chlorine tablets, iodine tablets, or liquid bleach will not kill many parasitic organisms. Boiling is the best way to kill these organisms.
传统的消毒技术如采用氯化物或臭氧，其消毒剂本身就是属于剧毒、易燃、易爆的物质。
Traditional disinfection technologies such as the use of chloride or ozone, the disinfectant itself are highly toxic, flammable and explosive substances.
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