RWD-49-PM-202602004(甲醇运行部凝结水泵配件)EC中国石化长城能源化工(宁夏)有限公司次级密封环\GN125-95×2C 3外冲洗管\GN125-95×2C 1-130平衡管\GN125-95×2C 2-130/00Cr18Ni9+Cu导叶套\GN125-95×2C 3轴套\GN125-95×2C 3首级叶轮\GN125-95×2C 3次级叶轮\GN125-95×2C 3首级密封环\GN125-95×2C 3平衡套\GN125-95×2C 3诱导轮\GN125-95×2C GN125-95×2C叶轮螺母\GN125-95×2C GN125-95×2C衬套\GN125-95×2C GN125-95×2C
2026-02-06