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Display device for electronic commerce teaching
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Multifunctional auxiliary teaching equipment
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Calligraphy teaching equipment
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Novel teacher's desk for teaching
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Accounting management uses novel desk
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Teaching aid receiver
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Computer room management accuse temperature piping installation
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Computer network signal detection device
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Intelligent computer neck therapeutic instrument
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Quick cooling temperature control system for die casting die
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Intelligent foot-controlled mouse
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Welding seam tracking system based on automobile assembly line
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Machine vision quality detection system based on laser welding
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Safety monitoring and early warning system based on mold design
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Security robot with damping function
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Automatic processing grinding and polishing machine for special-shaped furniture parts
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Abdomen exercising wheel with adjustable damping
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Book placing device easy to adjust and used for learning
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Intelligent measuring system, equipment and method
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Sterilizing device for industrial circulating water treatment equipment
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