The invention discloses a Lanthanum zirconate / titanate Y film material and the preparation method of the Lanthanum zirconate / titanate Y film material.是什么意思_The invention discloses a Lanthanum zirconate / titanate Y film material and the preparation method of the Lanthanum zirconate / titanate Y film material.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句