[团体标准] T/ZZB 3112-2023 电火花成形机床
[国外标准] DIN 3112-1982 T 形单头套筒扳手
[国外标准] AS NZS 3112-2004 Amd 1-2006 Approval and test specification—Plugs and socket-outlets
[国外标准] AS NZS 3112-2000 插?和插座
[国外标准] AS 3112-2004 which introduced more stringent testing procedures to test for bending of the pins and
[林业行业标准] LY/T 3112-2019 狐人工授精技术规程
[粮食行业标准] LS/T 3112-2017 中国好粮油 杂粮
[水产行业标准] SC/T 3112-2017 冻梭子蟹
[电子行业标准] SJ 3112-1988 冷冲模 Ⅰ型固定导板模横向送料上模座
[水产行业标准] SC/T 3112-1996 冻梭子蟹
[化工行业标准] HG/T 3112-2011 浮头列管式石墨换热器
[化工行业标准] HG/T 3112-1998 浮头列管式石墨换热器