supersonicsn.超音波学
supersonicadj.超声波的;超音速的n.超声波;超音速(飞机)
supersonic flaw detector超声探伤仪,超声波探伤仪
supersonic plasma sprays超音速等离子喷涂
supersonic amplification中频放大,超音频放大
supersonic reflectoscope超声波反射探伤仪,超声反射镜,超声波检测仪
Supersonic mixing layers超音速混合层
Supersonic impinging jet超声速冲击射流