| 简介 |
PROBLEM TO BE SOLVED : ceramic radioactive rare earth ore and ionization of the fuel flowing in the fuel piping to act efficiently, to promote the activation of the fuel, to prevent a decrease in ionized, safe, easy to mount, and facilitates the manufacturing process to provide a device for reducing fuel. SOLUTION : the engine in the vicinity of the outer peripheral surface of the fuel supply pipe, a ceramic powder and radioactive rare earth ore powder sintered body of a central part of substantially semicircular cross section except for a substantially half-column, right and left split by molding, a split mold forming the outer surface of the body without deteriorating the function of a fired body is covered with the shielding metal plate. Selected drawing : fig. 1 |
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