常見例句雙語例句The interference of pulsating flow is usually meeting in natural gas flow measurement.在天然氣流量測量中常常遇到脈動流的干擾。In the paper, a numerical model is proposed for natural pulsating flow and heat transfer.本文發(fā)展了一種模擬自激脈動流動及對流傳熱過程的數(shù)值方法。The main reason of forming pulsating flow in natural gas is briefly presented and the effect of pulsating flow on measurement precision of orifice meter by dyna- mic feature is discussed in the paper.本文簡要介紹形成天然氣脈動流的主要原因,并從流量計的動態(tài)特性討論脈動流對孔板流量計測量精度的影響; 返回 pulsating flow