counter current flow

基本解釋

During normal operations, the flow direction of a counter-current softener used in boiler water treatment is opposite to that of regeneration.
用于鍋爐水處理的逆流軟化器，運行與再生時，液流方向相反。
Endometriosis vigorous exercise may menstrual blood from the cavity counter-current into the pelvic blood flow, with within endometrial debris may have grown in ovarian cyst, form.
子宮內膜異位癥經(jīng)期劇烈運動有可能使經(jīng)血從子宮腔逆流入盆腔，隨經(jīng)血內流的子宮內膜碎屑有可能種植在卵巢上，形成囊腫。
When the counter-current flow when the medium increased with the medium pressure valve Valve base plate and between the units is less than the pressure of pressure medium, the seal start leaking.
當流道介質逆流時隨著介質壓力的增大閥板與閥座之間的單位正壓力小于介質壓強時，密封開始泄漏。
aufine2007.blog.china.com