

第1页 / 共65页

第2页 / 共65页
试读已结束,还剩63页,您可下载完整版后进行离线阅读
© 版权声明
文章版权归作者所有,未经允许请勿转载。
THE END
STD.ASME BI6.20A-ENGL 2000 0759670 0617676 T37AN AMERICAN NATIONAL STANDARDASME B16.20a-2000ADDENDAtoASME B16.20-1998METALLIC GASKETS FOR PIPE FLANGESRing-Joint,Spiral-Wound,and JacketedTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSThree Park Avenue.New York,NY 10016COPYRIGHT American Society of Mechanical EngineersLicensed by Information Handling Services
暂无评论内容