短語詞組短語reducing nipple 異徑螺紋接套;變徑管接頭;螺紋轉(zhuǎn)接套reducing flame [化學(xué)]還原焰;還原性火焰;余余遞減法reducing gear 自動傳動輪；減速齒輪reducing bush 大變小轉(zhuǎn)換接頭;縮口軸襯reducing socket 異徑管節(jié);異徑管接頭;異經(jīng)管節(jié);變徑管箍Reducing provisions 沖減準(zhǔn)備金reducing roasting 還原焙燒reducing piece 縮徑接頭;縮小管接頭;異徑管接頭Reducing profits 沖減利潤reducing agent 還原劑reducing sugar 還原糖reducing power 還原本領(lǐng)，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 還原氣體；還原氣reducing valve 減壓閥reducing atmosphere 還原空氣；還原性氣氛；還原性蒙氣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