feltyadj.毡状的(毡制的；粘结起来的)feltn.毛毡；毡制品vt.制毡；使粘结vi.毡合动词feel的过去式和过去分词.felted membrane毛毡滤清器Felton's theoryfelt buff wheel抛光毡轮felted mattress毡垫felting quality缩绒性felt blistering油毡起鼓felt roll oiler毡辊注油器Felt obligation感知义务felt guide roll毛毯校正辊Felton's method