缩写	全称	中文释义
PMMA	PolyMethyl MethAcrylate	聚甲基丙烯酸甲酯
PMMA	Polymethylmethacrylate	聚甲基丙烯酸甲酯
PMMA	Pmmapoverty Monitoring Measurement And Analysis	PMM监测测量与分析
PMMA	Poverty Monitoring Measurement And Analysis	贫困监测测量与分析