
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

專家解讀視頻
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
專家解讀視頻