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2024
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Invention
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Visualized biological trawl net system based on submersible. The provided is a visualized biologi... |
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Invention
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Method for testing nanomechanical properties of natural gas hydrate samples. A method for testing... |
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2023
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Invention
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Bottom touching assisting device suitable for deep-sea submersibles and implementation method the... |
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Invention
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Deep-sea crawling robot and crawling method thereof. A deep-sea crawling robot and a crawling met... |
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2022
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Invention
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Concrete curing agent, curing coating layer and preparation method thereof. A concrete curing age... |
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Invention
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Disturbance and stability analysis method for hydrate reservoirs with difference buried depths. T... |
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2021
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Invention
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Penetrating method of self-adjusting hydraulic static penetrating device suitable for seabed slop... |
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Invention
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System and method for exploiting deepwater shallow low-abundance unconventional natural gas by ar... |
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2019
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Invention
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Submarine shallow hydrate exploitation device and exploitation method thereof. A submarine shallo... |
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Invention
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Hydrate saturability calculating and analyzing method in experimental and numerical simulation pr... |
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2018
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Invention
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In-situ cultivation system of deep-sea hydrothermal metallic sulfide deposits. An in-situ cultiva... |
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Invention
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Silty marine natural gas hydrate gravel stimulation mining method and mining device. The present ... |
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Invention
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Silty marine gas hydrate gravel stimulation exploitation method and device. Disclosed are a silty... |
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2017
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Invention
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Method of limited sand control in multiple branch holes utilized in mining of natural gas hydrate... |
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2016
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Invention
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Simulation experiment test system and test method for gas hydrates in porous medium. A simulation... |
