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Two types of advanced seals for liquid oxygen (LOX) turbopumps were investigated. One was oS spiral-groove face seal whose function is to seal high-pressure ...

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PRINCIPAL'S MESSAGE - SharpSchool

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SALE AND DISTRIBUTION OF MILK AND MILK PRODUCTS - GovInfo

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A Inhalt A Contents A Sommaire - European Patent Office

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Characterisation of Fibre Reinforced Titanium Matrix Composites ...

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HYDROGEN PEROXIDE PRODUCTION. THE INFORMATION ...

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