The results certificated that the main influence factors in the synthesis process of Y2O3 nanopowder are the kinds of precipitation,the con...是什么意思_The results certificated that the main influence factors in the synthesis process of Y2O3 nanopowder are the kinds of precipitation,the con...在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句