vulcanized fiber meaning in Chinese

刚纸
硫化纤维
青壳纸
纤维板
硬化纤维硬化纸板
硬化纸板

Are wedges made of epoxy board , pnenolic aldehyde paper board , vulcanized fiber paper board
采用环氧板酚醛纸板红钢纸冲制成电机用槽楔。
Are switch board , rotor board and braces made of epoxy board , vulcanized fiber paper board , etc
采用环氧板红钢纸板等冲制成电机开关板转子端板拉杆。
Are adjustable gaskets for electric machine made of epoxy board , vulcanized fiber paper , cloth board and polytef with graphite and other insulative materials
采用环氧板红钢纸板布板和聚四氟乙烯加石墨等绝缘材料冲制成的电机用调整垫圈