常見例句雙語例句The vacuum membrane distillation for motherwort extract is tested and the temperature polarization and concentration polarization are analyzed.本文研究了影響益母草真空膜蒸餾過程的基本影響因素，并分析了濃差極化和溫差極化問題。The study on the newly developing membrane separation technology - vacuum membrane distillation is carried out with experimental and theoretical research work in this paper.本論文對新型的膜分離技術(shù)—減壓膜蒸餾技術(shù)進(jìn)行了全面的實(shí)驗(yàn)研究和理論研究。 返回 membrane distillation