Negative thermal expansion (NTE) ZrW2O8 powders were synthesized using co-precipitation, solid state reaction and Sol-Gel route.是什么意思_Negative thermal expansion (NTE) ZrW2O8 powders were synthesized using co-precipitation, solid state reaction and Sol-Gel route.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句