The Swiss Lida ERM B 5/5 type cotton-cleaner with new design idears in both technology and structure wields new theory of cotton opening and fdust extracting, and is equiped with new devices.是什么意思_The Swiss Lida ERM B 5/5 type cotton-cleaner with new design idears in both technology and structure wields new theory of cotton opening and fdust extracting, and is equiped with new devices.在线翻译_英语_读音_用法_例句