made a long nose
做了一个长鼻子
以上为机器翻译结果，长、整句建议使用 人工翻译 。
X-43A, which is pilotless, four metres long, and has a nose made of solid tungsten, will be the first working aircraft to be powered by a scramjet a supersonic-combustion ramjet.
ECONOMIST: Jet propulsion
应用推荐
模块上移
模块下移
不移动