不同包埋方法对钯银合金铸件边缘适合性的影响
王冰,刘宁宁,何惠宇
Effect of Different Investing Methods on the Marginal Seating of Pd-Ag Castings
WANG Bing, LIU Ning-ning, HE Hui-yu
口腔医学研究 . 2015, (8): 783 .