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Vacuumizing ejector and engine vacuumizing method
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CN111140401A
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Spherical turbine shell for liquid rocket engine and turbopump
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CN111120148A
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Premixed propellant injector integrating ignition and anti-backfire functions
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Impedance matching system and method for radio frequency plasma
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Light side wall suspension vertical force transmission rack and primary engine
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CN111120414A
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Axial force balance structure and method for large-flow high-power precompression pump
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CN111120107A
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Engine gas collecting and distributing device
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Packing box system for engine pressure detection equipment and using method
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Gas turbine guide pipe and forming method thereof
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CN111140535A
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Sealing ring and centrifugal wheel sealing structure suitable for low-temperature environment
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CN111140509A
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Coaxial turbine pump structure of liquid oxygen kerosene engine
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The dust guard and its installation method of a kind of engine
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Impact effect formula injector for generating low speed smoke screen in space environment
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A kind of injection apparatus for low-viscosity (mobile) liquid space environment drop formation
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A kind of electromagnetic actuator device and guide type electromagnetic pneumatic operated valve
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A kind of guide type electromagnetic pneumatic operated valve and combined control valve
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A kind of pilot valve valve body structure and guide type electromagnetic pneumatic operated valve
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A kind of pulse rifle
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A kind of manual catch means
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A kind of nozzle spray uniformity detection
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