Mortar and pestle, grinding:
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Refrigerator door open close
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Sand, Poured sugar
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Take a plate, put in a pile, put on a table
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Water boils in a pan
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Grilling
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Manual coffee grinder
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Mixer, open, close the lid
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Microwave
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Microwave setting, signals
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Pour grains into an electric coffee grinder,
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Squeak from rubbing a finger on a clean plate
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Blender
★★★★★