基本解釋[經(jīng)濟(jì)學(xué)]鉻剛玉磚英漢例句雙語(yǔ)例句It introduces process control point of chrome corundum permeable brick and its application in smelting ferroalloys.介紹了鉻剛玉透氣磚的生產(chǎn)控制要點(diǎn)和在鐵合金精煉中的應(yīng)用方法。Corundum brick and chrome-corundum brick are the key refractories for gasifier and reaction furnace in petrochemical industry.剛玉磚及鉻剛玉磚是石化行業(yè)造氣爐和反應(yīng)爐的關(guān)鍵耐火襯里材料。Chrome-corundum brick is often made by the technique of casting or fused-casting, but these two methods have the shortcomings of high cost, low efficiency and inconsistent grain site distribution.鉻剛玉磚一般采用澆注成型或采用熔鑄成型的工藝生產(chǎn)，但是這兩種生產(chǎn)工藝分別存在著成本較高，生產(chǎn)效率較低、 顆粒分布不夠均勻等不足。chrome corundum brick更多例句詞組短語(yǔ)短語(yǔ)chrome e corundum brick 鉻剛玉磚chrome -corundum permeable brick 鉻剛玉透氣磚的Chrome -Corundum-Spinel Brick 鉻剛玉尖晶石磚corundum -chrome brick 鉻剛玉磚chrome corundum brick更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)鉻剛玉磚