| 释义 |
scramjetsCOCA¹⁸²³⁹⁶
基本例句
n.超音速冲压式喷气发动机机；🌏超然冲压发动机；冲压发动机及原型scramjet的复数 At last, after decades of intermittent development, practical scramjets appear poised to take wing.
在经过几十年断断续续的发展后，具实用性的 scramjet可望展翅而飞。192.192.169.81
But Joe Vogel, the project manager at Boeing, says the technology has“crossed over the threshold” into hypersonic flight. He reckons that scramjets might one day power civilian aircraft.
但是波音公司项目经理乔•沃格尔说，超音速飞机在技术上已经取得了重大突破，他预计超然冲压发动机将来也可能会应用到民航客机上。 ecocn
Scramjets might someday even power long-range hypersonic passenger airliners, permitting, say, a two- hour flight from New York to Sydney.
甚至， scramjet有朝一日可望用来推进长程的超音速客机，从纽约到雪梨只要两个小时。192.192.169.81
Scramjets engines can not start until the plane flies faster than the speed of sound.
超高速冲压喷气发动机引擎在飞机超过音速的情况下不能启动。 yeeyan |