? The temperature coefficient of SnO?2?based CO gas sensors is adjusted by adding BaTiO?3 into sensors materials,long?term stability of gas sensors is improved.是什么意思_? The temperature coefficient of SnO?2?based CO gas sensors is adjusted by adding BaTiO?3 into sensors materials,long?term stability of gas sensors is improved.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句