热电汽机Ⅲ机主汽门等消缺(料)5318673192中国石油化工股份有限公司金陵分公司弹簧座\CC100-8.83/4.12/1.47 A156.30.41.11 2Cr12NiMo1W1V-5+6(氮化)阀碟螺帽\CC100-8.83/4.12/1.47 A156.30.41.16 38CrMoA1A-5+6(氮化)专用弹簧\CC100-8.83/4.12/1.47 A156.30.41.17阀蝶\CC100-8.83/4.12/1.47 A156.30.41.19衬套\CC100-8.83/4.12/1.47 A156.30.41.18
2025-11-27