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Seeder seed blocks acousto-optic reminiscences
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The infrared hot compress pillow with neck of Temperature Control Type
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Infrared electrothermic cloth fomentation pillow temperature controller
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Toilet night human body sensing delay night-light
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Night goes to the toilet human body sensing night-light
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Night human body sensing mini light night
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Car electric horn sound is by small gradually big converter
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The traffic lights for following ambient brightness and becoming
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Induction type Air curtain machine automatic control device
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Air curtain human body approach control switch
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TV periodicity rest reminding device is seen in sitting long
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Car detects wiper automatically
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Car rump LED continuous-flow type steering indicating lights
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Pyroelectric infrared approaching music doorbell
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Human-body-approaching type electromagnetic induction music doorbell
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Harvester for both rice and wheat granary is bought securities with all one's capital acousto-optic hint device
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Grain drill kind grain falls to blocking flashing type reminiscences
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Seeder seed falls to blocking HONGGUANG alarm device
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Wheat harvester silo is bought securities with all one's capital audible and visual alarm device
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Brightness flop is with the sensitive street lamp of environmental change
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