MSS SP-72-2010 法兰端或对焊端通用球阀
资料介绍
标 准 编 号:MSS SP-72-2010
简体中文标题:法兰端或对焊端通用球阀
繁體中文標題:法蘭端或對焊端通用球閥
English Name: Ball Valves with Flanged or Butt-Welding Ends for General Service
标 准 编 号:MSS SP-72-2010
简体中文标题:法兰端或对焊端通用球阀
繁體中文標題:法蘭端或對焊端通用球閥
English Name: Ball Valves with Flanged or Butt-Welding Ends for General Service