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2025
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Invention
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Device and method for cavitation monitoring of hydraulic system.
A device for cavitation monitor... |
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Invention
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Device and method for cavitation detection of pure water hydraulic system based on pressure.
A d... |
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Invention
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Test bench for impact leakage detection of water hydraulic cylinder based on helium gas detection... |
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Invention
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Hydraulic system cavitation detection system and method based on thermocouple module.
A hydrauli... |
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2024
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Invention
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Methods and devices for fine reconstruction of sedimentation structures of flumes. The embodiment... |
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Invention
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Sediment classification method and system based on bottom echo information of deep-sea multibeam ... |
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Invention
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Coal spontaneous combustion downhole detection system and method based on self-potential method. ... |
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Invention
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Automatic support device for resisting rock burst in mines. An automatic support device for resis... |
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Invention
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Method of intelligent prediction of coal stress and different diameters pressure relief based on ... |
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Invention
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Provincial-scale prediction method of winter wheat grain protein content.
AMENDMENTS TO THE ABST... |
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Invention
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Microscopic comparison and experimental verification method for wettability of similar surfactant... |
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Invention
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Remote-sensing yield estimation method applicable to crop whole growth period.
A remote-sensing ... |
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Invention
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Mine cooling and dehumidifying system. A mine cooling and dehumidifying system includes a compres... |
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Invention
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Thermal management system of ship composite energy power system and control method thereof. A the... |
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Invention
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Ship hydrogen hybrid propulsion system based on double-rotor motor and method thereof. A ship hyd... |
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Invention
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Method for preparing a catalyst for pyrolysis of waste plastics to produce oil and use thereof. T... |
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Invention
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Three-chamber energy accumulator having adjustable volume. A three-chamber energy accumulator hav... |
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Invention
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Density-based cavitation detection device and method for pure water hydraulic system. A density-b... |
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Invention
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Fusion cage.
The present disclosure relates to the technical field of medical supplies, in parti... |
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Invention
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Cavitation monitoring device and method for hydraulic system. A cavitation monitoring device and ... |
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Invention
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Monitoring probe and monitoring method for corrosion of inner wall of hydraulic cylinder. A monit... |
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Invention
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Hydraulic system cavitation detection system and method based on thermocouple module. A hydraulic... |
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Invention
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Water hydraulic cylinder leakage detection test bench capable of simulating dynamic load impact. ... |
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Invention
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Pressure-based cavitation detection device and method for pure water hydraulic system. A pressure... |
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Invention
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Pneumatic hose-type infrared thermal imaging-based corrosion detection device for inner wall of h... |
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Invention
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Energy accumulator system having automatic cleaning function. An energy accumulator system having... |
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Invention
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Water hydraulic cylinder impact leakage detection test bench based on helium detection. A water h... |
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Invention
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Testing apparatus for whole process of coal borehole deformation and crack development, and evalu... |
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Invention
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Thermal power plant temperature variable alarm prediction method and system based on amplitude ch... |
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Invention
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Underground engineering rock mass shear simulation test device, test method and test machine ther... |
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2023
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Invention
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Swirl structure-based exhaust aftertreatment device for underground mining diesel vehicle. A swir... |
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Invention
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Cyclone-structure-based exhaust after-treatment device for underground coal mine diesel vehicle. ... |
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Invention
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System and method for monitoring roof overburden and coal pillar of gob-side entry. Disclosed in ... |
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Invention
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Method of perceiving position and pose of hydraulic support group based on multi-point ranging. T... |
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Invention
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Hydrraulic support for solid waste cemented compact backfill mining, and backfill method. Disclos... |
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Invention
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Method for determining drilling powder rate index of large-diameter destressing drillhole on coal... |
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Invention
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Anti-rock-burst automatic support device for mines. The present invention relates to the technica... |
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Invention
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Arrangement method for roadway junctions for compressed air energy storage in abandoned mine road... |
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Invention
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Capillary force-based horizontal dual-layer semiconductor field effect transistor and preparation... |
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Invention
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In-situ testing apparatus and testing method for rockbolt support response characteristics under ... |
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Invention
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Multifunctional teaching demonstration device for economic management.
A multifunctional teachin... |
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Invention
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Multi-stage driven escalator with self-healing function and adaptive synchronous control method t... |
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Invention
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Multi-stage yielding and anti-impact device suitable for anchoring support. Disclosed in the pres... |
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Invention
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Multi-stage pressure yielding and anti-impact device for anchoring support. A multi-stage pressur... |
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Invention
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Method of analyzing influencing factors of contribution rate of elastic energy of top plate durin... |
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Invention
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Method for estimating contribution rate of elastic energy of top plate during instability catastr... |
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2022
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Invention
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Test system and method for anchoring performance of full-size rock mass anchor bolt under combine... |
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Invention
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Assessment and control method, system and device for time-energy efficiency of cnc machine tools.... |
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Invention
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Long-endurance self-powered ocean buoy. A long-endurance self-powered ocean buoy includes a buoy ... |
