例句與造句

1. Through the adoption of measures of addition of a coke filter , replacement of catalysts , and improvement of the steam distributors , not only the normal production indications are ensured , but also the resistance in the shift converters is markedly reduced , giving satisfactory results
   通過采取增設(shè)焦炭過濾器、更換觸媒、改進(jìn)蒸汽分布器等一系列措施，不僅保證了正常的生產(chǎn)指標(biāo)，而且還使變換爐的阻力有了明顯下降，取得了滿意的效果。
2. It's difficult to find coke filter in a sentence. 用coke filter造句挺難的