Polymethyl methacrylate is the most frequently used denture base material in clinic.
聚甲基丙烯酸甲酯是临床上最常用的义齿基托材料。
Objective: to investigate the relationship between denture stomatitis and removable denture base material.
目的：调查可摘义齿基托材料与义齿性口炎的关系。
To use WD-10A all-powerful material test machine and XJ-4 nonmetal material impact instrument to measure flexure strength and impact strength of denture base.
用WD - 10 A型万能材料试验机和XJ - 4型非金属材料冲击试验机测试义齿基托的挠曲强度和冲击强度。
To use WD-10A all-powerful material test machine and XJ-4 nonmetal material impact instrument to measure flexure strength and impact strength of denture base.
用WD - 10 A型万能材料试验机和XJ - 4型非金属材料冲击试验机测试义齿基托的挠曲强度和冲击强度。
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