BY:煤化工部浓硝装置浓硝酸JSB-Y81815中国石化集团南京化学工业有限公司专用密封圈\MDM40-1903PKKF -004/PFPE外磁缸组件\MDM40-1903PKKF -009/F2 磁铁+PTFE隔离套\MDM40-1903PKKF -006/PTFE泵体衬里\MDM40-1903PKKF -001/PTFE+SSiC叶轮\MDM40-1903PKKF -002/F2 磁铁+PTFE+SSiC支架组件\MDM40-1903PKKF -007/45#+PTFE端盖\MDM40-1903PKKF -005/PTFE+SSiC泵体\MDM40-1903PKKF -00/HT200
2025-08-26