XMXQ各作业部2604-04王丽娜047郭小千中石化(天津)石油化工有限公司防爆挠性管\40-1000-G1-1/2外-G1-1/2外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP65-WF2护口及锁紧螺母\G1-1/2-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2防爆接线盒\三通平-G1-铸铝/Ex db ⅡCT6 Gb/Ex tb ⅢC T80℃ Db-IP66-WF2防爆电缆夹紧密封接头\双密封-NPT1/2外-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆接线盒\直角二通平-G1-铸铝/Ex db IIBT6 Gb/Ex tb ⅢC T80℃ Db-IP65-WF2
2026-04-30