coatd core 叠片铁芯

coatd copse 叠层木

coatd paper 层压纸

coatd address 层压支承

coatd plastic area 塑料层积片

plastic coatd area 层压塑料板

asphalt coatd paper 层压防潮纸

friction coatd paper 磨光纸

machine coatd taffair 邮封纸