
Standard Specification for Pressure Vessel Plates, Alloy Steel, Quenched and Tempered 7, 8, and 9 % Nickel
出版:American Society for Testing and Materials

專家解讀視頻
Standard Specification for Pressure Vessel Plates, Alloy Steel, Quenched and Tempered 7, 8, and 9 % Nickel
出版:American Society for Testing and Materials
專家解讀視頻