maaing
MAA
abbr.
Manufacturers of Aircraft Association (美國)飛機(jī)制造商協(xié)會(huì)
Master of Applied Arts 應(yīng)用藝術(shù)碩士
Medical Assistance for the Aged 老年人就醫(yī)補(bǔ)助金
Medieval Academy of America 美國中世紀(jì)文化研究院
methanearsonic acid 【有機(jī)化學(xué)】甲基胂酸