ASTM A962/A962M-2007低温至蠕变任何温度范围下用钢紧固件或紧固
ASTM A962/A962M-2007中文名:低温至蠕变任何温度范围下用钢紧固件或紧固件材料或两者的通用要求规格
英文名:Standard Specification for Common Requirements for Steel Fasteners or Fastener Materials,or Both,Intended for Use at Any Temperature from Cryogenic to
谢谢您的分享,金币已奖励! 论坛提供多种方式获取金币 谢谢分享!!!!!!!
页:
[1]