Not until the invention of the jet engine could airplanes travel at supersonic speeds 直到喷气发动机发明以后，飞机才能以超音速的速度飞行。
Method of test data processing for missile used turbojet - part2 : high altitude simulation test 弹用涡轮喷气发动机试验数据处理方法第2部分:高空模拟试验
Unlike a rocket engine , the jet engine , as you know , is an " air breather " 正如你们所知道的，这种喷气发动机与火箭发动机不同：它是“空气喷气发动机” 。
He leveled the t - 33 jet , then put the nose down sharply and began , a dive into a second loop 他拉平“ t - 33型”喷气发动机，接着猛然俯冲，开始翻第二个筋斗。
Multinationals such as general electric see china as a market for jet engines and power systems 美国通用电气等跨国公司把中国视为喷气发动机和动力系统的巨大市场。
Test method for the determination of copper in jet fuels by graphite furnace atomic absorption spectrometry 用石墨炉原子吸收光谱法测定喷气发动机燃料中铜含量的试验方法
The simplest way to understand how a jet engine works is to watch air escaping from a balloon 了解喷气发动机如何工作的最简单的方法就是观察一下空气从气球中逸出的情景。
Standard test method for determination of copper in jet fuels by graphite furnace atomic absorption spectrometry 石墨炉原子吸收光谱法测定喷气发动机燃料中铜的标准试验方法
In boyish zeal , he rehashes the dubious british claims to have invented television and the jet engine 他还以孩子般的热情去将令人生疑的英国人发明了电视跟喷气发动机的言论老调重弹。
Unlike ordinary cars , this one has two jet engines . it was the first land vehicle to go faster than the speed of sound 这种不同于其他的车子，它装备了2台喷气发动机。它是首台陆地上最快的超音速车子。
