多床反应器 multiple-bed reactor: 多层床反应器multiple bed: 复合层single-bed fluidized-bed reactor: 单段式沸腾床设备agitated fluid bed reactor: 搅动流化床反应器boiling-bed reactor: 沸腾层反应器; 沸腾床反应器下载手机词典可随时随地查词查翻译