SCWX炼油部2601井美环006中石化(天津)石油化工有限公司滑动轴承\TMC50B-2 545.02/ZQPB12-8轴套\TMC50B-2 529.02/2Cr13滑动轴承体\TR40-250 T=2555 383.01/ZG230-450接轴套\TMC50B-2 T=1738/848.01/2Cr13衬套\TMC50B-2 T=1738/540.01/45#轴衬\TR40-250 T=2555/545.01/石墨轴衬\TR40-250 T=2555/545.02/石墨滑动轴承体\TR40-250 T=2555/383.02/ZG230-450轴套\TR40-250 T=2555/524.02上/CA-15轴套\TR40-250 T=2555/524.01下/CA-15
2026-03-27