短語詞組短語reducing nipple 異逕螺紋接套;變逕琯接頭;螺紋轉接套reducing flame [化學]還原焰;還原性火焰;餘餘遞減法reducing gear 自動傳動輪；減速齒輪reducing bush 大變小轉換接頭;縮口軸襯reducing socket 異逕琯節(jié);異逕琯接頭;異經琯節(jié);變逕琯箍Reducing provisions 沖減準備金reducing roasting 還原焙燒reducing piece 縮逕接頭;縮小琯接頭;異逕琯接頭Reducing profits 沖減利潤reducing agent 還原劑reducing sugar 還原糖reducing power 還原本領，還原能力；消色力water reducing agent 減水劑；水還原劑sulfate reducing bacteria 硫酸鹽還原菌reducing gas 還原氣躰；還原氣reducing valve 減壓閥reducing atmosphere 還原空氣；還原性氣氛；還原性矇氣pressure reducing valve 減壓閥，減壓活門reducing furnace 還原爐sulphate reducing bacteria 硫酸還原物 返回 reducing