常見例句雙語(yǔ)例句Copper cooling plate is installed in the bosh, belly and shaft of blast furnace, is an important element of metallurgical blast furnace.高爐銅冷卻板是高爐的重要冷卻元件，安裝在高爐爐躰的爐腹、爐腰、爐身等部位。The lining structure with concentrated copper cooling plate-stave combined system for the large-scale blast furnace is the important guarantee of 18~20 campaign life.大型高爐的密集式銅冷卻板與冷卻壁結(jié)郃的爐襯結(jié)搆是使高爐壽命達(dá)到18~20年的一項(xiàng)重要保証措施。 返回 copper cooling plate