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Emergency stabilizing device for instability of hydraulic support
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Ore grinding and collecting device for metallurgical process
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Solidification and blocking treatment of slag after iron ore metallurgy
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Device for finely crushing iron ore
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Novel building stones breaker
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Processing apparatus who smashes grit and according to categorised storage of volume size
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Automatic equipment of paining of stone material back of body net glue
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Natural stone crushing and grinding equipment
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