通用型(YTB)波纹补偿器,无约束型(YWY)波纹补偿器,复式轴向型(YFZ)波纹补偿器,直管压力平衡型(YZYP型)波纹补偿器,曲管压力平衡型(YQYP型)波纹补偿器,煤粉管道专用三向(...
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The results showed that, with the inhibitor YWY, a compact overlayer film was obtained on the metal surface and YWY showed cathode corrosion inhibitor.
实验表明，该缓蚀剂可与碳钢表面螯合形成致密的覆盖膜，表现出明显的阴极型缓蚀剂特征。
A novel YWY-typed organic phosphorus corrosion inhibitor was synthesized and researched by weight corrosion value, potentiodynamic method and SEM under the condition of bitter salt water.
研制了一种新型YWY有机膦缓蚀剂，应用重量法、电化学方法及扫描电镜等手段对合成的有机膦缓蚀剂ywy在苦咸水条件下的缓蚀性能及其缓蚀机理进行了研究。
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