supersonicsn.超音波学supersonicadj.超声波的；超音速的n.超声波；超音速（飞机）Supersonic Test Vehicle超音速试验飞行器supersonic mixing layer超声速混合层supersonic plasma spray超音速等离子喷涂supersonic wave washing超声波清晚supersonic dust removal超声波除尘supersonic spectrometry超声测谱学supersonic acceleration超音速加速度,加速到超音速supersonic dust remover超生波除尘器supersonic communication超声通信supersonic dropping mode超声指向标