
Standard Specification for Fabricated (Welded) Pipe Line Strainers (Above 150 psig and 150°F)
出版:American Society for Testing and Materials

專家解讀視頻
Standard Specification for Fabricated (Welded) Pipe Line Strainers (Above 150 psig and 150°F)
出版:American Society for Testing and Materials
專家解讀視頻