RWD-49-26消缺-202511023(乙炔运行部循环水泵配件)EC中国石化长城能源化工(宁夏)有限公司轴套\KQSN500-M18/460(T) SN103/j-110/b轴\KQSN500-M18/460(T) KQSN500-M18-102/40Cr轴套\KQSN500-M18/460(T) KQSN500-M18-120/45#轴套\KQSN500-N18/431(T) 110/HT300叶轮\KQSN500-N18/431(T) 08/ZG270-450密封环\KQSN500-M18/460(T) SN2105A-366/HT250机封压盖\KQSN500-M18/460(T) Φ200×92/HT200
2025-11-14