Recent developments in ethylene/ethane separation by adsorption were summarized. Different kinds of adsorbents and their performances were proffered.是什么意思_Recent developments in ethylene/ethane separation by adsorption were summarized. Different kinds of adsorbents and their performances were proffered.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句