ASTM A574 - 16
如下規範 請各位幫忙 謝謝!~ASTM A574 - 16Standard Specification for Alloy Steel Socket-Head Cap Screws
ASTM A574-16 Standard Specification for Alloy Steel Socket-Head Cap Screws
http://bbs.infoeach.com/thread-134322-1-1.html
A 574 - 98 ;QTU3NC1SRUQ_ c20060412 行吗? 感謝liuxilin1215的大力幫助 liuxilin1215 发表于 2017-2-20 14:25 static/image/common/back.gif
ASTM A574-16 Standard Specification for Alloy Steel Socket-Head Cap Screws
http://bbs.infoeach.com/ ...
谢谢分享!!!!!!!
页:
[1]