短語詞組短語Phenol l aldehyde resin 酚醛樹脂膠phenol aldehyde resin adhesive 酚醛樹脂膠粘劑phenol aldehyde resin gel 酚醛樹脂凝膠rosin modified phenol -aldehyde epoxy resin 松香改性酚醛環(huán)氧樹脂carbon -graphite Phenol Aldehyde resin 浸酚醛樹脂石墨 返回 phenol aldehyde resin