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The pass design method of high strength welded pipe is also explained with examples.
举例说明了强力焊管孔型设计方法.
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The characteristic and its production process flow of high strength welded pipe are introduced.
介绍了强力焊管的特点及其生产工艺流程.
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。