▎ 摘　　要

NOVELTY - The structure has liquid fuel and an adsorption material (101) for absorbing the liquid fuel (102). The absorbing material is an absorbing material made of three-dimensional graphene and has pores. The liquid fuel is selected from one of dimethyl hydrazine and kerosene. The density is less than 15mg/cm3. The adsorption amount is that each ton of adsorption material absorbs the 10-30 ton of the liquid fuel. A containing cavity (104) is formed in the shell (103). The containing cavity is used for containing the absorbing material. The shell is made of combustible material. The shell is made of carbon fiber. The opening (105) is connected with the containing cavity and the outside atmosphere in the opening state. The cover structure (106) is used for opening under the state that the pressure is under the set value. USE - Fuel supply structure for future recoverable rocket (claimed). ADVANTAGE - The adsorbent material is transported and loaded during the transportation and loading of the rocket since the liquid fuel is adsorbed in the adsorbent material. The problem of poor maintenance of the liquid rocket engine and the inability to start, shut down and change the thrust of the solid rocket engine is solved. The problem of shutdown and variable thrust is equipped with a highly mobile chassis, achieves rapid launch, and is reused, which is used for future recoverable rockets. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a rocket. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the fuel supply structure for rocket. Adsorption material (101) Liquid fuel (102) Shell (103) Containing cavity (104) Opening (105) Cover structure (106)