Cold and hot effluents mixing model was set up, which expressed the function related to cold effluent concentration in mixed effluent and temperature drop of hot effluent.
建立了冷热两种物流混合过程的数学模型，找到了混合物流中冷介质的摩尔分数与热物流温降的函数关系。
In order to build the DPF pressure drop model based on air intake flow, DPF bed temperature, soot and fuel charge, the paper has carried out a series of tests, collected a mass of data.
为了建立基于进气流量、D PF床温、碳烟以及喷油量的DPF压降模型，论文进行了一系列的试验，采集了大量数据。
Compared with results of aquifer-thermal-conductivity 's-multiple model, results of velocity 's-one-power model show that the drop of pumping temperature is greater and ter is smaller.
速度一次方模型的计算结果较含水层滞止导热系数倍数模型的计算结果的抽水温度降大，热影响范围小。
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