
Standard Specification for Copper-Beryllium Welded Heat Exchanger and Condenser Tube (UNS No. C17510)
出版:American Society for Testing and Materials

专家解读视频
Standard Specification for Copper-Beryllium Welded Heat Exchanger and Condenser Tube (UNS No. C17510)
出版:American Society for Testing and Materials
专家解读视频