So, the adoption of rigid or flexible connections to pipe joints and pipe bedding, as well as the scheme of ground base treatment matched with rigid foundation ar.
该文提出管道接口与管基采用刚、柔性连接和与刚性相匹配的地基处理方案进行防治，以策安全运行。
So, the adoption of rigid or flexible connections to pipe joints and pipe bedding, as well as the scheme of ground base treatment matched with rigid foundation ar.
该文提出管道接口与管基采用刚、柔性连接和与刚性相匹配的地基处理方案进行防治，以策安全运行。
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