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卢明
Urban and Rural Studies 2021 No.10
云南建投安装股份有限公司
天然气长输管道清管、测径时,如管道内存在变形点,查找变形点准确位置是长输管道施工过程中的一个技术难题。本文在工程项目实践的基础上,介绍一种采用钢板卡塞变形点来查找变形点的新方法,简单使用,可供类似项目施工参考。
变形点;钢卡板;跟踪仪;清管器
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Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.