基本解釋[經(jīng)濟(jì)學(xué)]疊板加熱爐詞組短語(yǔ)短語(yǔ)pack -heating furnace 疊板加熱爐sheet pack heating furnace 疊板加熱爐continuous pack -and-pair heating furnace 連續(xù)式板坯和迭板加熱爐pack heating furnace更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)疊板加熱爐