jet

• The ram jet provides a series of hard thrust, with coasts in between .
  冲压发动机产生一系列的强推力，而在两次推力之间有间断。
• We move about, even in jet travel, at speeds far less than the speed of light .
  我们即使是乘飞机旅行，运动的速率也远小于光速。
• A jet plane before takeoff has a certain store of available energy in its fuel .
  喷气式飞机起飞前已在燃料中贮存了一定的可资用能。
• The attention of the crowd gravitated to the new jet airplane as it rose .
  当那架新型喷气机起飞时，人群的注意力都被它吸引过去了。
• The basic mechanism is an air jet supplied by an accurately regulated pressure .
  其基本机械结构是一个空气喷嘴，喷嘴压力经过精确调整。
• Sixty-five percent of the special heat resistant metal in a jet engine is made of cobalt .
  喷气发动机中65%的特殊耐热金属材料是用钴制造的。
• Two hours of intensive effort had failed to get the big jet moved .
  人们费了九牛二虎之力，花了两个小时，仍然无法使这架大型喷气客机动弹一下。
• They placed very stable and accurate atomic clocks on regularly scheduled jet airliners .
  他们将非常稳定、准确的原子钟装在定期飞行的喷气式班机上。
• This chain eventually led to jet aircraft, nuclear power, and giant radio telescopes .
  这一链条后来导致了喷气式飞机，原子能和巨型射电望远镜的发明。
• Israel could not pick up all the promised equipment in the seven jets of the el al airfleet .
  以色列航空公司的7架喷气机无法运走提供给他们的全部装备。