ASTM A182/A182M -2024 Endorsed by Manufacturers Standardization
Society of the Valve and Fittings Industry
Used in USDOE-NE Standards
Standard Specification for
Forged or Rolled Alloy and Stainless Steel Pipe Flanges,
Forged Fittings, and Valves and Parts for High-Temperature
Service1
窥视卡
雷达卡
发表于 2024-3-26 12:56:43
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡
发表于 2024-3-28 16:39:04
发表于 2024-3-29 11:39:32
