Advanced chemical process control system and method
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A kind of coal working face filling method for protecting support
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Industrial data management equipment and system
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Data processing method, device, server and readable storage medium storing program for executing
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Industrial data management system and method
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Intelligent plant operation platform and method
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A kind of tunnel hexagonal cross-section tunneling construction method
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A kind of underworkings dredging device and underworkings dredging method
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A kind of explosion isolation device and method
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Coal mining height is to tick lables method and structure and coal mine end mining method
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A kind of full section sampling device and sampling system
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Safe closed loop management device, system and control method
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Big roadway junction supporting and its design method, optimization method
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A kind of horizontal or close horizontal open coal mine is entrusted the optimization method of economic work line length and its application under Construction Mode outside
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Extinguishing method
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Gel smother material, fire extinguishing material and sealing agent
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Transporter two ends poppet and mobile device
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The method of equipment is withdrawn using tuning frame nest and fully-mechanized mining equipment withdraws method
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Coal deep working method and coal processing method
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The method that explosion is carried out using soundless demolishing agent of high efficiency
