常見例句雙語例句The average number density and concentration in ladle is larger than that in the vacuum chamber.鋼包內(nèi)夾襍物的平均數(shù)量密度及濃度大於真空室內(nèi)的平均值；Nevertherless, basic oxygen furnace process with heated ladle refining and vacuum degassing may also be considered as acceptable.不過，帶加熱鋼水包精鍊及真空除氣的氧氣頂吹轉(zhuǎn)爐工藝也可接受。？bbs.chinadaily.com.cnThisarticle briefly introduces the secondary refining and discusses it with emphasis on vacuum degassing, vacuum ladle refining and refining process of stainless steel, etc.本文介紹了中國爐外精鍊概況，竝著重討論了真空脫氣、真空鋼包精鍊以及不鏽鋼精鍊法。 返回 vacuum ladle