- 双语例句
1、
Methods : We analyzed Retrospectively clinical data of 60 cases of PUA.
方法回顾性分析60例老年性消化性溃疡的临床资料.
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2、
The title acrylate - polyurethane ( PUA ) hybrid emulsion has been prepared by in - situ polymerization process.
采用原位乳液聚合法,合成聚氨酯-丙烯酸酯 ( PUA ) 复合乳液.
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