基本解釋氣體充換；[制冷] 氣體的排除英漢例句雙語例句He said the workers had been purging gas lines all weekend.他說清洗管道的工人已經(jīng)工作了整個周末。Two kinds of new gas purging techniques for inclusion removing in tundish are intro-duced.連鑄中間包在最后凈化鋼水和穩(wěn)定連鑄的操作中起重要作用。The supply of purging gas to the porous plug is always done with individually controlled and regulated lines.混合氣體的投加一般是通過單獨控制和調(diào)節(jié)的管道；gas purging更多例句詞組短語短語gas press purging 氣體清掃inert gas purging 惰性氣體驅(qū)氣gas purging method 氣體沖洗法gas purging degassing gasoff 氣體排除automatic gun gas purging equipment 機關(guān)炮排煙裝置gas purging更多詞組