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2020
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Invention
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Three-dimensional position calibration method and apparatus for continuous crystal gamma detector... |
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Invention
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Method for tailoring satellite random vibration and noise tests on the basis of area-to-mass rati... |
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2016
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Invention
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Thermal protection and drag reduction method and system for ultra high-speed aircraft.
Disclosed... |
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Invention
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Thermal protection and drag reduction method and system for ultra high-speed aircraft. Disclosed ... |
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2013
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Invention
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Fuel-free spacecraft propelling system based on spatial atomic oxygen and propelling method. A fu... |
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Invention
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Chemical-electromagnetic hybrid propeller with variable specific impulse. A chemical-electromagne... |
