airstream
特殊用法infinitely large airstream1.■无边界气流jet airstream1.■空气射流moving airstream1.■气流relative airstream1.■相对气流subsonic airstream1.■亚音速气流supersonic airstream1.■超音速气流tunnel airstream1.■风洞气流turbulent airstream1.■紊流, 湍流vertical airstream1.■垂直气流
考试词汇表
