RWD-49-PM-202604027(甲醇空分装置潜污泵、循环水泵配件)EC中国石化长城能源化工(宁夏)有限公司叶轮螺母\50QW27-15-2.2-17 KFXHSQW-002/HT200叶轮\50QW27-15-2.2-17 KFXHSQW-001/HT200泵体\50QW27-15-2.2-17 KFXHSQW-003/HT200压盖\50QW27-15-2.2-17 KFXHSQW-004/HT200轴\KPS70-800 N4.210.V70Z/20Cr13叶轮\KPS70-800 N4.234.V70Z/ZG230-450
2026-04-30