How to solve the fracture problem of Jiaxing large cement pipe
2022-02-18 08:28:08
As the sewage pipe in the urban planning and construction foundation, the cement pipe can be used for sewage treatment, flood control and drainage pipes, as well as the water inlet pipes and field wells used in some unique factories and mining enterprises. When the cement pipe is delivered, there is water leakage at the pipe socket, resulting in covering
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