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本文介绍了铅封注水泥套管补接器的结构和用途,并分析了它的工作原理及受力情况,供设计和使用铅封注水泥套管补接器的同志参考。
This paper introduces the structure and use of lead cement injection cement pipe splicer, and analyzes its working principle and force situation, for the design and use of lead cement grouting pipe plug comrades reference.