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Tongli Ball Press Is Widely Used In Metallurgy Mining Al Refractory Low St

Performance of a new composite explosive used in permissible detonators for coal mining preparation and characterization of pyrotechnics binder-coated nano-aluminum composite particles iridium-catalyzed cyclization of o-aminobenzamides with unsaturated aldehydes to give 2-alkylquinazolinones through a hydrogen autotransfer process.

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