CSN 42 2532-1989 Blackheart malleable cast iron 42 2532《黑心可锻铸铁42 2532》.pdf

相关资源

JIS G9072-1976 可锻铸铁热处理作业标准.pdf

CJ T 137-2001 给水衬塑可锻铸铁管件.pdf

CJ T 137-2008 给水衬塑可锻铸铁管件.pdf

DL T 768.1-2002 电力金具制造质量 可锻铸铁件.pdf

JB 2122-1977 铁素体可锻铸铁金相标准.pdf

JB T 7529-1994 可锻铸铁热处理.pdf

JB T 7529-2007 可锻铸铁热处理.pdf

GB T 3287-2011 可锻铸铁管路连接件.pdf

GB T 9440-2010 可锻铸铁件.pdf

GB T 3287-1982 可锻铸铁管路连接件技术条件.pdf

猜你喜欢

ATIS T1 TRQ 9-2003 Support of Crankback in Both ISUP & BICC《给水用1 2 In (12 mm)到2 In (50 mm)聚乙烯-铝-聚乙烯和交联聚乙烯-铝-交联聚乙烯复合压力管》.pdf

ATIS TCIF-00-001-2000 EDI Service Order.pdf

ATIS TCIF-95-001-1995 EDI Service Order Guidelines.pdf

ATIS TCIF-98-050-2006 EDI Service Order Guidelines.pdf

ATIS TFG-013-2003 Industry Guidelines for Toll Free Number Administration.pdf

ATIS TRQ 10-2009 Splitters used for Line Splitting and Line Sharing Applications.pdf

ATIS TSP-002-2002 Telecommunications Service Priority (TSP) Industry Support Interface.pdf

ATIS VSOG-003-2002 Vertical Service Ordering Guidelines (VSOG).pdf

AWS A1 1-2001 Metric Practice Guide for the Welding Industry《焊接工业的米制实施规程指南》.pdf