例句與造句

1. The results of experiments taken in handan iron & steel co . ltd show that adoption of lining protection by slag splashing can drastically extend furnace campaign , reduce consumption of refractory material and improve availability of converter , thus achieving remarkable economical benefits . it is worthy of being extensively applied
   邯鋼的濺渣護(hù)爐試驗(yàn)結(jié)果表明，采用該工藝能大幅度提高爐齡，降低耐火材料消耗，提高轉(zhuǎn)爐作業(yè)率，綜合經(jīng)濟(jì)效益可觀，值得推廣應(yīng)用。
2. It's difficult to find extended furnace in a sentence. 用extended furnace造句挺難的