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CN109878656A
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A kind of portable water gauge video observation and acquisition device
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A kind of carbon content in coal hydrogen nitrogen intelligent detection device and coal property test system
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CN109239304A
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A kind of pit ash and volatile matter intelligent detection device and coal property test system
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A kind of moisture in coal intelligent detection device and coal property test system
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CN109239306A
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A kind of the calorific value intelligent detection device and coal property test system of coal
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A kind of dispenser and its control method
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A kind of feeding device and its control method
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CN109142002A
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It is a kind of to determine quality reduction device
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A kind of ship pay load determines method and device
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CN107367415A
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Prevent the processing method and robot coal sample-preparing system of coal sample cross pollution
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CN107328627A
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It is a kind of to determine quality reduction device and method for robot sample-preparing system
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