防爆堵头-5320671402-月度维护中国石化青岛石油化工有限责任公司防爆堵头\直堵-G1/2(外)-304/ExdIIC Gb-IP66防爆胶泥\MP+-非凝固型防爆胶泥\MP+-非凝固型防爆接线盒\三通平-G3/4-铸铝/ExdⅡCT6-IP65-WF2防爆接线盒\四通平-G3/4-铸铝/ExdⅡCT6-IP65防爆堵头\直堵-G3/4-304/ExdⅡC-IP66-WF1防爆格兰头\直通-DN20-316L/ExdIICT6-IP66-WF2防爆格兰头\直通-DN20-316L/ExdIICT6-IP66-WF2防爆堵头\直堵-G3/4"-不锈钢/Ex ebⅡC Gb/Ex ta ⅢC Da-IP66防爆管接头\直通-G3/4-316/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66防爆格兰头\直通-DN20-316L/ExdIICT6-IP66-WF2防爆活接头\一进一出-G3/4"(内)-G3/4"(内)-304/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\一进一出-G3/4"(内)-G3/4"(内)-304/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆密封胶泥\LYMFB-1
2026-10-08