This paper describs a pickling process for new piping system to a molecular sieve chamber (UOP molex adsorbent chamber), with the design, operation and its efficiency of pickling circulation.是什么意思_This paper describs a pickling process for new piping system to a molecular sieve chamber (UOP molex adsorbent chamber), with the design, operation and its efficiency of pickling circulation.在线翻译_英语_读音_用法_例句