The medium activity liquor generated by some nuclear facilities during operation and decommissioning of China Institute of Atomic Energy can not be transported by traditional pipeline mode.Combined with the use experience of other domestic nuclear facilities,we consider the use of tank cars for transportation.Combined with the specific situation of the existing nuclear facilities in the institute of atomic energy,this paper studies the transportation technology of medium activity liquor tanker,puts forward the technical scheme of the transportation device suitable for the present situation of ...