级联脱气cascade: n. 1.(陡岩落下的)瀑布;【园艺】人工瀑布。 2.瀑 ...devolatilization: 脱挥发分; 析出挥发分,液化作用; 液化作用devolatilization capacity: 排气能力devolatilization of coal: 低温炼焦devolatilization reaction: 脱挥发分反应下载手机词典可随时随地查词查翻译