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#28272 LPG or NG engine |
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#28271 Pulsejet |
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#28270 Over-rev Damage |
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#28269 Jet Engine Precooler |
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#27913 Vaporization by Depressurization |
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#27896 Hypergolic Engines or RCS |
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#27894 Hydrogen Peroxide |
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#27893 Geothermal Energy |
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#27891 Better Welder |
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#27890 QoL; Small Connector transfer RPS |
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#27889 Carburetor |
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#27888 Better Electrolysis |
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#27887 Underground Mineral Extraction |
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#25872 Natural gas extracting and refining |
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#18728 deformation |