常見例句雙語例句Blast furnace body mainly includes internal lining refractory, lining methods and lining cooling methods.高爐爐躰結(jié)搆包括本躰內(nèi)襯耐火材料、砌築方式、爐襯冷卻方式。Blind import of blast furnace refractory is unnecessary in the condition of obvious progress of quality and grades of refractory used for blast furnace lining in China.在國內(nèi)高爐爐襯用耐火材料質(zhì)量和品種已取得很大進(jìn)步的情況下，盲目使用進(jìn)口耐火材料是完全不必要的。It seems that blind import of blast furnace refractory is unnecessary in the condition of obvious progress of quality and grades of refractory used for blast furnace lining.在國內(nèi)高爐爐襯用耐火材料質(zhì)量和品種已取得很大進(jìn)步的情況下，盲目使用進(jìn)口耐火材料是完全不必要的。 返回 blast furnace refractory