49-PGM1-2509-5318573564~71、5318573702~7波形环等(32)中国石化上海高桥石油化工有限公司节流环\PW-2.9/7-16 CT31/55×25-03/CRPTFE刮油环\PW-2.9/7-16 905-07-06/F-4导向环\PW-2.9/7-16 CT1/DH185×50/CRPTFE滤芯\PW-2.9/7-16 STZX2-25×25W波形环\PW-2.9/7-16 CT31/55×25-08/65Mn连杆大头瓦\PW-2.9/7-16 905-03-03/15#+ChSnSb11-6连杆小头衬套\PW-2.9/7-16 905-03-01/ZQSn6-6-3十字头销\PW-2.9/7-16 905-04-02/20Cr阻流环\PW-2.9/7-16 CT31/55×40-02/PEEK密封环\PW-2.9/7-16 CT31/55×25-06带弹簧/CRPTFE活塞环\PW-2.9/7-16 CT21/QH185B/CRPTFE专用销\PW-2.9/7-16 2.5×5/GB/T119.1-2000/45#锁闭环\PW-2.9/7-16 CT31/55×25-07带弹簧/CRPTFE挡油盘\PW-2.9/7-16 904-04-02/Q235-A
2025-10-09