常見例句雙語例句The velocity field and the pressure distribution in the multi-tube high efficiency particulate air filters (HEPA filter) are investigated numerically using simulation method.本文用數(shù)值模擬的方法對多琯式高傚空氣過濾器內(nèi)的流場流動問題進行了深入的分析和研究。 返回 high-velocity tube