常見例句They also impede backmixing of sand. 同時也可防止砂子的返混。Solids may often be represented by backmix flow. 固體顆粒常??梢员硎緸榉祷炝?。All but plug and backmix require rather sophisticated mathematical analysis. 除了活塞流與逆混流之外,其它都需要比較深的數(shù)學(xué)分析。It also provides internal backmixing for increased drying efficiency. 此外,它還可以進(jìn)行內(nèi)部回?cái)嚕蕴岣吒稍镄省?/li>These findings show that flow in fluidized beds lies squarely between the extremes of plug and backmix flow. 這些結(jié)果說明了流化床內(nèi)流動恰好位于活塞流與返混流兩個極端之間。All but plug and backmix require rather sophisticated mathematical analysis to yield the necessary information. 除了活塞流與返混流之外,其它都需要比較深的數(shù)學(xué)分析,才能獲得必要的資料。 返回 backmixing