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2023
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Invention
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Variable thrust pintle type injector. The present application relates to the technical field of i... |
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Invention
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Ball bearing fault determination method and apparatus, and storage medium. A ball bearing fault d... |
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Invention
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Flow guide structure and device for measuring uniformity of cooling path jet. Disclosed in the pr... |
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Invention
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Pintle injector and thrust chamber. A pintle injector, comprising a housing, a central cylinder, ... |
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2022
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Invention
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Laser target.
The present disclosure provides a laser target, including a laser target body and ... |
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Invention
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Rotor system dynamic characteristic calculation method and device based on finite element method,... |
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Invention
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Friction-resistant high shear resistant composite rubber sealing material. The present invention ... |
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Invention
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Simulation method for dynamic contact characteristics of high-speed heavy-load ball bearing in li... |
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Invention
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Method for simulating contact dynamic characteristics of high-speed heavy-load ball bearings in l... |
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2021
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Invention
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Lunar base energy supply and application system based on photocatalytic water splitting hydrogen ... |
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Invention
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Lunar base energy supply and application system based on technology of hydrogen production by mea... |
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Invention
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Method for predicting structural response of liquid-propellant rocket engine to impact load. The ... |
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2019
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Invention
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Multi-redundancy electromechanical servo system for regulating liquid rocket engine and implement... |
