Seller: liu xing, Nanjing, JS, China
US$ 159.33
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Add to basketpaperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2022-08-01 Publisher: Sinopec Press Design and Construction of Ultra-Long Distance High Water Pressure Oil and Gas Pipeline Shield Tunnel is based on the design. research. experiment. management. and construction of the Yangtze River Shield Tunnel. a national key project The key technologies were summarized and refined; the design scheme. special research. special experiments. construction organization and other aspects of three D1422mm high-pressure pipe.