In the large shield construction machine developed technology to reach international level-shield construction machine
- Categories:Trade News
- Time of issue:2022-06-15
(Summary description)Large 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
In the large shield construction machine developed technology to reach international level-shield construction machine
(Summary description)Large 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
- Categories:Trade News
- Time of issue:2022-06-15 16:23
- Views:
Large 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 Shanghai through the acceptance, experts think that overall technical level has reached the international advanced level, broke the foreign technical monopoly. As Shanghai science and technology commission "innovation action plan" project, the "big diameter slurry balance shield and complex shield" by the Shanghai urban construction Shanghai tunnel engineering Co., LTD independent research, in the general design and technology integration a breakthrough, and in the 2010 world expo in Shanghai major matching project--Shanghai play pu road tunnel in multiple tracks of successful demonstration construction. The 2.969 kilometers of dozen pu road tunnel multiple tracks is connected pudong, Shanghai OuDeChong international horticultural expo garden.
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Key words: hield tool Engineering tool Wear-resistant heart
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