略語大辞典 [Mat] 30 RCF refractory ceramic fiber 耐火性セラミック繊維. 断熱材. ガラス ウールなど.refractory ceramic fiber; a class of artificial mineral fiber, used to insulate industrial furnaces and other high-temperature equipment; [Mat:Phys]. 丸善「略語大辞典」JLogosID : 11857497