标题: AS NZS 4331.2-1995 Metallic flanges — Part 2：Cast iron flang [打印本页] 作者: killer007 时间: 2017-11-6 09:01:10 标题: AS NZS 4331.2-1995 Metallic flanges — Part 2：Cast iron flang
AS NZS 4331.2-1995 (同ISO 7005-2) Metallic flanges — Part 2：Cast iron flanges[attach]151787[/attach]
[attach]151787[/attach]