Elastomeric Seals - Material Requirements For Seals Used In Pipes And Fittings Carrying Gas And Hydrocarbon Fluids
出版:International Organization for Standardization
专家解读视频
Elastomeric Seals - Material Requirements For Seals Used In Pipes And Fittings Carrying Gas And Hydrocarbon Fluids
出版:International Organization for Standardization
专家解读视频