BY:煤化工部原料装置低压煤浆泵YS-Y3316中国石化集团南京化学工业有限公司专用垫\DGMB70/8.5A ZFX100A0.102/NBR专用密封圈\DGMB70/8.5A BHMM190A/NBR隔膜\SGMB91.5/1A SB55A010302000/橡胶专用密封圈\SGMB91.5/1A SB45A0102005/橡胶专用密封圈\SGMB91.5/1A SB45A0104004/橡胶专用垫\SGMB91.5/1A SB45A0104003/橡胶限制板\SGMB91.5/1A SB45A0102003/Q235A专用垫片\SGMB91.5/1A SB45A0106009排气阀组件\SGMB91.5/1A SB56A0104000/022Cr25Ni7Mo4N进气阀组件\SGMB91.5/1A SB56A0102000/022Cr25Ni7Mo4N
2026-03-06