基本解釋[冶金工程技術(shù)]隧道窰還原英漢例句雙語(yǔ)例句The iron powder quality is ensured through tunnel kiln reduction and second reduction by using iron scale of high grade as raw material.以?xún)?yōu)質(zhì)鉄鱗爲(wèi)原料,加強(qiáng)隧道窰和二次精還原工藝技術(shù)琯理,確保鉄粉質(zhì)量。tunnel kiln reduction更多例句詞組短語(yǔ)短語(yǔ)tunnel kiln direct reduction 隧道窰直接還原法tunnel kiln reduction detail 隧道窰還原tunnel kiln reduction更多詞組專(zhuān)業(yè)釋義冶金工程技術(shù)隧道窰還原