常见例句用作名词 (n.)A hardener is added to the acrylic enamel just before use.在用之前添加硬化剂到丙烯酸瓷釉中。The hardener provides flexibility, high gloss, abrasion resistance and very good chemical resistance.硬化剂能够提升灵活度，光泽，抵抗磨损，化学对抗。 返回 hardener