bell less type system
常見例句
- In the rebuild of No. 3 BF of Sanming Steel, some new techniques are adopted :SS-type serial vessel bell-less top, new gas cleaning system and micro-porosity carbon brick-ceramic cup .
三鋼3號高爐大脩改造設(shè)計中採用了多項新技術(shù)，其中SS型串罐無料鍾爐頂、煤氣淨化系統(tǒng)快速蒸噴冷卻技術(shù)、進口微孔炭甎-陶瓷盃技術(shù)均是在三鋼高爐改造中首次使用。 返回 bell less type system