常見例句雙語例句Air in the refrigerating chamber can form the airflow field with roller spire, which enables the temperature of the air indoor more even.冷藏室內(nèi)的空氣會(huì)形成一旋渦 滾動(dòng)的氣流場,使得室內(nèi)空氣溫度分布更為均勻。ip.comAdopting simulation method, simulating airflow field of mining area with Nitrogen-Injection and then studying the rule of nitrogen moving.采用數(shù)值模擬方法,對(duì)注氮后采場的風(fēng)流流場進(jìn)行數(shù)值模擬,研究了采場氮?dú)膺\(yùn)移規(guī)律;Fluctuating velocity, turbulence intensity and the fluctuating frequency of turbulent airflow within a counterrorating airflow field were investigated experimentally with hot-wire anemometers.運(yùn)用熱線風(fēng)速儀對(duì)反向雙旋流空氣霧化噴嘴出口空氣流場的脈動(dòng)流速、紊流度及紊流渦團(tuán)的脈動(dòng)頻率進(jìn)行了實(shí)驗(yàn)測量。 返回 airflow field