discontinuous type fixed-bed gasi-fication process for solid fuels
discontinuous type fixed-bed gasi-fication process for solid fuels是什么意思、discontinuous type fixed-bed gasi-fication process for solid fuels怎么读
【化】 固体燃料间歇式固定床气化法
discontinuous type fixed-bed gasi-fication process for solid fuels汉语翻译
【化】 固体燃料间歇式固定床气化法