常見例句The developing process of the certified reference material of polymethyl methacrylate for oxygen index was introduced. 介紹聚甲基丙烯酸甲酯氧指數(shù)標準物質(zhì)的研制過程。Table board made of polymethyl methacrylate.X-ray film container between the upper and bottom deck of the table. 臺面采用有機玻璃,隔層能安置暗合架不需移動病人即能完成攝片。It bas been found that these copolymers are more heat-resistant than polymethyl methacrylate. 酰胺為24%25以下的共聚合物通常都是無色透明堅硬的玻璃狀固體。Polymethyl methacrylate is the most frequently used denture base material in clinic. 聚甲基丙烯酸甲酯是臨床上最常用的義齒基托材料。Objective\ To examine the influence of RD denture cleansers on the strength of polymethyl methacrylate. 目的檢測RD義齒清潔劑對聚甲基丙烯酸甲酯樹脂材料強度的影響。The technique was verified by the vlocity of polymethyl methacrylote and measured error is about 10%. 本測量方法用已知有機玻璃的聲速進行驗證,誤差約為10%25。 返回 polymethylation