片语
supersonic wave dyeing超声波染色
supersonic wave testing超声波检测
supersonic heat wave超声速热波
supersonic wave chick超声波检查
supersonic wave extraction超声波提取
supersonic speed wave cone超音速震波气锥
supersonic wave dispersing超声波分散
Supersonic heating wave超声速加热波
supersonic wave beacon超声波信标