Acoustic standing wave experimental instrument
The utility model discloses an acoustic standing wave experimental instrument. The experimental instrument comprises an instrument body. The instrument body is provided with a note button. The instrument body is also communicated with a transparent tube. Plastic particles are arranged in the transpa...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an acoustic standing wave experimental instrument. The experimental instrument comprises an instrument body. The instrument body is provided with a note button. The instrument body is also communicated with a transparent tube. Plastic particles are arranged in the transparent tube. An audio generator is disposed inside the instrument body. The beneficial effects of the utility model are that the acoustic standing wave experimental instrument is simple in structure, low in cost and beautiful in appearance. |
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