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The expansion rate of Steel slag with steam test is researched in this paper too.
本文还分析研究了用蒸汽试验法测定钢渣的膨胀率情况.
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The expression of effective crack length was deduced. And concept of crack expansion rate was proposed.
推导出了有效裂纹长度理论表达式,提出了裂纹扩展率这一概念.
英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。