?超声纳
... focus sonic 波动凝聚/凝聚剑气 hyper sonic 超声纳 near sonic 近声速的 ...
?超音速
... HYPER SONIC/超音速 DISNEY/迪士尼 LIMITE/力米特 ...
高声速流动
高声速尾迹
倍音速流动
Richard Lugg is a Maine neighbor of mine who has a company called HyperMach that is working on hyper-sonic jet engines for aviation and aerospace applications.
FORBES: For Radical Innovation, Nature Loves A Vacuum
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。