基本解釋多孔塞吹氬除氣法英漢例句雙語(yǔ)例句The molten iron of stable temperature and composition is obtained und the condition that adopting duplex melting technology and ladle desulphurizing with porous plug process.采用雙聯(lián)熔煉工藝，多孔塞法爐外脫硫，獲得溫度和成分穩(wěn)定的鐵液；porous plug process更多例句詞組短語(yǔ)短語(yǔ)porous plug process desulphurizing 多孔塞法脫硫porous plug process更多詞組