YY 0271.1-2009.Dentistry- Water-based cements-Part 1: Powder/liquid acid-base cements. YY0271的本部分规定了...
YY 0271.1-2016 牙科学水基水门汀 第1部分:粉/液酸碱水门汀
YY 0271.1-2016.Dentistry- Water-based cements-Part 1: Powder/liquid acid-base cements. 材料应该盛装在容器或胶囊中...