与"supersonic echo sounder"相近的词条

...

• supersonic amplification
• supersonic bail-out syndrome
• supersonic bias
• supersonic detector
• supersonic diagnostic set
• supersonic echo sounder、supersonic echo-sounder
• supersonic frequency
• supersonic generator
• supersonic jet
• supersonic oscillation
• supersonic pulsed Doppler method
• supersonic range
• supersonic relay
• supersonic sound
• supersonic sounding
• supersonic speed

...