Preparation and Characterization of Spherical, Solid Barium Titanate Ultrafine Powders with Uniform Composition by Spray Hydrolysis Reaction是什么意思_Preparation and Characterization of Spherical, Solid Barium Titanate Ultrafine Powders with Uniform Composition by Spray Hydrolysis Reaction在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句