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本文对已完成报批稿的《给水排水工程埋地扩胀成型承插式柔性接口钢管管道技术规程》编制思想、适用范围、主要内容及新型钢管接口的应用作了介绍。
In this paper, the drafting idea, scope of application, main content and application of the new type steel pipe interface of the “Technical Specification for Buried Dilating Forming Sleeve-type Flexible Interface Steel Tube Pipeline for Water Supply and Drainage Engineering” have been completed.