The Boeing 787 Dreamliner is a long-haul, widebody, twin-engine jetliner, designed with lightweight structures that are 80% composite by volume;[217] Boeing lists its materials by weight as 50% composite, 20% aluminum, 15% titanium, 10% steel, and 5% other materials.[218][219] Aluminum ...
[19] Boeing would go on to use both the Everett and South Carolina plants to deliver the Dreamliner. 【参考译文】2012年10月5日,印度国家航空公司Air India成为第一家接收在南卡罗来纳州查尔斯顿的波音工厂制造的梦想客机的航空公司。这是首架在华盛顿州以外制造的波音梦想客机。[19] 波音随后将使用埃弗雷特...