The effect of sintered aids such as Y2O3, Li2O and CaO etc. on the properties of pressureless sintered aluminum nitride (AlN) was investigated.是什么意思_The effect of sintered aids such as Y2O3, Li2O and CaO etc. on the properties of pressureless sintered aluminum nitride (AlN) was investigated.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句