1. In this paper, the extraction depurate and physico-chemical characterization of red Pigment for myrica rubra S.et Z. were developed.
   本文报道了杨梅红色素的提取、纯化及其理化性质。
2. Introduce An Shun's Power plant a Term clotted water depurate equipment's drainage technic change.Change before or anon contrast, sopite design technic existed problem.
   介绍安顺发电厂一期凝结水精处理再生排水系统技术改造前、后运行情况，解决原设计上存在的技术问题。

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