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近日,波音公司为777X复合材料机翼制造中心举行了盛大的落成庆典。该中心位于波音主要装配工厂的北侧,主要为旗下777X新型客机生产全世界最大的复合材料机翼。波音方面称,该中心投资超过10亿美元,建成总共耗费了420万工时。在建设高峰期,同时有1,700名工人工作在工地上。整个建造过程共耗费:*3.1万吨钢铁(最高处主梁重约726.6千克/平方英尺);*480英里的电缆;*8万英尺长的管道;*13万立方米浇铸混凝土(用超过1.65万辆卡车运输);*占地约27英亩,单一屋顶(相当于24个标准足球场)。该中心将容纳三个世界上最大的热压罐,每个可容纳两个波音737机身。波音方面称,目前777X系列包
Recently, Boeing held a grand ceremony for the 777X composite wing manufacturing center. Located to the north of Boeing’s main assembly plant, the center mainly produces the world’s largest composite wing for its 777X new passenger aircraft. Boeing said the center invested more than $ 1 billion and spent a total of 4.2 million working hours. At the peak of construction, 1,700 workers are working on the site at the same time. The total cost of construction was 31,000 tons of steel (the maximum height of the main girder is about 726.6 kilograms per square foot); 480 miles of cable; 80,000 feet of pipe; 130,000 cubic meters of cast concrete Million trucking); * About 27 acres, single roof (equivalent to 24 standard soccer fields). The center will accommodate three of the largest autoclaves in the world, each accommodating two Boeing 737 fuselages. Boeing said the current 777X series of packages