
BS EN ISO 21028-1 - CRYOGENIC VESSELS - TOUGHNESS REQUIREMENTS FOR MATERIALS AT CRYOGENIC TEMPERATURE - PART 1: TEMPERATURES BELOW -80 DEGREES C
出版:British Standards Institution

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BS EN ISO 21028-1 - CRYOGENIC VESSELS - TOUGHNESS REQUIREMENTS FOR MATERIALS AT CRYOGENIC TEMPERATURE - PART 1: TEMPERATURES BELOW -80 DEGREES C
出版:British Standards Institution
专家解读视频