F513-茂名分公司重油芳烃部汽轮机检修领料计划中国石油化工股份有限公司茂名分公司拉杆接头\NG25/20 3-5055-6001-00圆锥销\NG25/20 5-2161-0736-35-0专用螺母\NG25/20 5-2205-0020-05-0罩螺母\NG25/20 5-2214-0022-35-0阀杆密封组合\NG25/20 2-1366-0023-00-0阀盖\NG25/20 3-1009-1604-00-0罩螺母\NG25/20 5-2214-0020-35-0顶杆\NG25/20 3-0013-0801-00-0拉杆\NG25/20 3-0244-4501-04双头螺柱\NG25/20 5-2903-2020-25-0挡圈\NG25/20 5-2242-0022-64-0阀杆\NG25/20 3-0642-3204-000
2026-07-09