Research on Thermophysical and Optical Properties of Sapphire and Other High-temperature Oxides with Assistance of an Optical Furnace是什么意思_Research on Thermophysical and Optical Properties of Sapphire and Other High-temperature Oxides with Assistance of an Optical Furnace在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句