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The synthetic method and performance testing of BH series acidulate corrosion inhibitor were introduced.
介绍了BH系列酸化缓蚀剂的合成方法及性能测试。
Yahoo is his email provider, and the domain name “. bh” shows that the address is from Bahrain.
雅虎是电子邮件的提供商，域名“ . bh ”表明该地址来自巴林。
依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。