
Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
出版:American Society for Testing and Materials

專家解讀視頻
Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
出版:American Society for Testing and Materials
專家解讀視頻