与"sonic echo sounder"相近的词条

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• sonic diathermy machine
• sonic digitizer
• sonic disintegration
• sonic disintegrator
• sonic disruption
• sonic echo sounder
• sonic energy
• sonic flowmeter
• sonic guide
• sonic interferometer
• sonic locator
• sonic mine
• sonic noise analyser
• sonic noise analysor
• sonic noise analyzer
• sonic oscillation

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