【化】 反流色谱法; 逆流色谱法

螺旋槽圆盘柱高速逆流色谱及其在多肽和蛋白分离中的应用

counter-current water

counter-current

rotational little-chamber counter-current chromatography

counter-current multiplication mechanism【生理】

counter-current braking (regenerative braking)

counter-current extraction decanter

trickle condenser with both cross-current and counter-current

counter-current trickle condenser