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2019
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Invention
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Abrasive recovery circulation system of pre-mixed abrasive water-jet and using method of abrasive... |
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2018
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Invention
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Movable belt breakage prevention and catching system for belt conveyor. A movable belt breakage p... |
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Invention
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Device for cage jamming buffer of large-tonnage hoisting system of ultra-deep shaft. A device for... |
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Invention
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Hydraulic accumulator-based controllable pressure injection device and method.
A hydraulic accum... |
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Invention
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Steel wire rope tension automatic balancing device for long-distance rope adjustment. Disclosed i... |
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Invention
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Automatic tension balancing apparatus for side-by-side borne steel wire ropes. An automatic tensi... |
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Invention
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Tension balancing apparatus for multiple steel wire ropes of ultra-deep lifting system. A tension... |
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Invention
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Cage jamming buffering device for ultra-deep vertical shaft large-tonnage hoisting system. Disclo... |
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Invention
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Movable belt break protection and capture system for belt conveyor. Disclosed is a movable belt b... |
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Invention
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Vertical shaft steel wire rope cage guide sliding sleeve device and detection method thereof. A v... |
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Invention
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Multipurpose multi-stage hydraulic pressurizer with variable pressurization rate. A multi-stage m... |
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Invention
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Controllable pressure injection apparatus based on hydraulic accumulator and method therefor. Pro... |
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Invention
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Hydraulic accumulator-based controllable pressure injection device and method. Provided are a con... |
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Invention
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Multi-stage multipurpose hydraulic pressurizer with variable pressurization rate. Provided is a m... |
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Invention
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Coupling failure correlation modeling method for key component of deep well hoist under incomplet... |
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Invention
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Abrasion detection device for slide bushing of wire rope guide in vertical shaft and detection me... |
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Invention
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Scraper conveyor chain breakage real-time monitoring system and method. A scraper conveyor chain ... |
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Invention
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Automatic height adjusting apparatus and method for shearer based on advanced detection of sheare... |
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Invention
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Boring and positioning system and method for constructing winding underpass. A boring and positio... |
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Invention
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Method of sensing absolute position and orientation of coal mining machine. A method of sensing t... |
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Invention
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Boring machine absolute spatial position detection apparatus and method. A boring machine absolut... |
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Invention
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Complete strong supporting single drive two-way crawling type pipeline cleaning robot. A complete... |
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2017
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Invention
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Wireless sensor node with hierarchical protection structure. The present invention discloses a wi... |
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Invention
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Wireless sensor node with hierarchical protection structure. A wireless sensor node with a hierar... |
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Invention
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Hydro-viscous speed regulating device for heavy-load start of belt conveyor. A hydro-viscous spee... |
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Invention
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Liquid viscous speed regulation device for starting belt conveyor with heavy load. Provided is a ... |
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Invention
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Scraper conveyer self-testing center trough device and detection method. Disclosed are a scraper ... |
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Invention
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Self-detection device for middle trough of scraper conveyor and detection method. A self-detectio... |
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Invention
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Single-drive bidirectional-crawling pipe-cleaning robot. The present invention discloses a single... |
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Invention
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Single-drive bidirectional crawling pipeline cleaning robot. Provided is a single-drive bidirecti... |
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Invention
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Rock drilling, swelling and chiselling integrated machine based on high-pressure foam medium. A r... |
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Invention
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Rock drilling, swelling and chiselling combined machine based on high-pressure foam medium. Provi... |
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Invention
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System and method, based on machine vision and multi-sensor fusion, for automatic operation of co... |
