Jiaxing city sewage treatment project

Posted on June 22, 2016 by Teddy

Jiaxing city sewage treatment the longest period in sea is located in Huang Hezhu riverbed, as long as 1259 meters, but also through the thick gravel sand layer and Huang Hezhu channel. This is a key ... Read More

Development of pipe jacking in China

Posted on June 15, 2016June 13, 2016 by Teddy

There are three most popular equilibrium theory in the pipe jacking construction: Pressure balance, balance, and soil pressure balance theory. The most prominent feature of pipe jacking construction i... Read More

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