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In 2010 China's yunnan province on southeast Asia, South Asia four highways built
2022-06-15The administration authority in yunnan province and yunnan province for southeast Asia, South Asia of the direction of article 4 of high grade highway construction progress faster, to 2010, article 4
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In the large shield construction machine developed technology to reach international level-shield construction machine
2022-06-15Large shield research reflects a country advanced manufacturing level. Our country with independent intellectual property rights of the "big diameter slurry balance shield and complex shield" 25 in Sh
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Beijing metro line no. 10 second phase of all the first paragraph shield construction machine interval breakthrough
2022-06-15From Beijing ZhuZong municipal company responsible for the construction of Beijing metro line no. 10 second phase of section of the site 17, no. 10 line from the second phase of all the first paragrap
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Xian on channel 7 subway shield captain le slope initial
2022-06-15The China railway construction group of ten game for subway line one 12 standard engineering including: changle slope ~ station of wanshou road, PRC tonghua stand, tonghua door to door stood to KangFu
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