ethidine是什么意思   ethidine怎么读

英式:[i:'θaɪdɪn]    美式:[i:'θaɪdɪn]

ethidine单词基本解析:

乙叉基

ethidine变化用词:



ethidine英英释义:

ethidine中文词源:

ethidine用法和例句:

ethidine


Keywords hydroxy ethidine phosphonic acid;acid wash;passivation;

羟基乙叉二膦酸;酸洗;钝化;


There is little study on the selection of liquid of pre - filming after the acid wash by hydroxy ethidine phosphonic acid (HEDP).

羟基乙叉二膦酸酸洗后预膜液的选择较少有人研究,而适当的预膜钝化是防止酸洗后金属表面返锈的必要措施。