The paper mainly studies the process of the copolymerization with different molar ratios of N-vinylformamid(NVF) and Glycidylmethacrylat(GMA).是什么意思_The paper mainly studies the process of the copolymerization with different molar ratios of N-vinylformamid(NVF) and Glycidylmethacrylat(GMA).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句