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[1]桑悦 冯粲 王宝静 付桂华 姚育林 郭雪松 刘岩.积分法计算油气管沟土石方开挖量[J].油气储运,2019,38(预出版):1-5.
 SANG Yue,FENG Can,WANG Baojing,et al.Calculation of earth and rock excavation volume of oil/gas pipeline trench by means of integral method[J].Oil & Gas Storage and Transportation,2019,38(预出版):1-5.
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积分法计算油气管沟土石方开挖量

更新日期/Last Update: 2019-03-20