Tanks for transport of dangerous goods - service equipment for tanks - gravity discharge coupler 危险品运输罐.罐的专用设备.重力卸货联结器
2.
Tanks for transport of dangerous goods - service equipment for tanks - gravity discharge coupler 危险物资运输罐.罐的使用设备.重力排放联结器
3.
Tanks for transport of dangerous goods - service equipment for tanks - gravity discharge coupler ; german version en 13315 : 2002 危险物品运输用储罐.储罐的使用设备.重力式卸载耦合