countercurrent cascade逆炼联;[分化] 逆流级联
countercurrent leaching[冶] 对流浸出;[化工] 逆流浸提
Countercurrent multiplier逆流倍增;逆流倍增器
countercurrent centrifuge逆岭心机;翻译;逆流离心机
countercurrent circuit逆变电路
countercurrent theory逆流学说
countercurrent mixing逆流混合
countercurrent circulation逆循环;反循环
countercurrent drying逆流干燥