Therefore, the stable alumina sols with high solidity contents, namely the ratio 1/30 of ASD/H2O can be obtained by introducing EAcAc into the original sol.是什么意思_Therefore, the stable alumina sols with high solidity contents, namely the ratio 1/30 of ASD/H2O can be obtained by introducing EAcAc into the original sol.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句