基本解釋煤氣旋塞；煤氣塞門英漢例句雙語例句Connect the Dewchecker suction tubing to the gas outlet point of the Lambda probe and open the relative cock, switch on the Dewchecker suction pump and draw off the gas for 5 minutes.連接露點檢測機吸管與氧氣傳感器出氣口后，打開相關(guān)旋鈕，打開露點檢測器的抽氣泵，抽氣5分鐘。gas cock更多例句詞組短語短語gas union cock 煤氣活接頭開關(guān)gas stop cock 停氣旋塞gas -sto -cock 煤氣開關(guān)gas union ball cock 煤氣活接頭球形旋塞brass gas cock 黃銅煤氣龍頭;黃銅燃氣旋塞gas cock更多詞組專業(yè)釋義機械工程煤氣旋塞經(jīng)濟學煤氣塞門