Grumman Corp. (NGC) boasts on its Web site the B-2 spirit stealth bomber is nearly invisible. Because the plane's composite materials and bat-shaped design make it hard for radar to pick up.
诺思罗普·格鲁曼公司在自己的网站上吹嘘说，“精灵”b - 2隐形轰炸机几乎是看不见的，因为该机的复合材料和蝙蝠形状的设计使其难以被雷达发现。
Grumman Corp. (NGC) boasts on its Web site the B-2 spirit stealth bomber is nearly invisible. Because the plane's composite materials and bat-shaped design make it hard for radar to pick up.
诺思罗普·格鲁曼公司在自己的网站上吹嘘说，“精灵”b - 2隐形轰炸机几乎是看不见的，因为该机的复合材料和蝙蝠形状的设计使其难以被雷达发现。
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