以下为句子列表:
英文: Abstract: A new process of drop-feed gas carburizing with enhanced pressure and mass flow has been described.
中文: 文摘:用高炉压、大剂量煤油滴注进行气体渗碳,所形成的渗碳气氛碳势可达2.0%~2.6%,工件表面无碳黑沉积。
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英文: Abstract: The conversion from volume flow to mass flow is implemented by using intelligent flow computer with necessary accuracy. The converting method, field wiring and calibration results are introduced concretely.
中文: 文摘:介绍利用智能流量计算机,在保证精度的情况下,实现了体积流量转换成质量流量。具体介绍了转换方法、现场接线与校验结果。
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英文: Combined with the permeability and heat transfer properties of lamilloy configurations obtained by experiments, a one-dimensional porous wall thermal heat transfer model was applied to the analysis of the mass flow rate, and the overall cooling effectiven
中文: 摘要基于一维多孔材料内传热理论,建立层板冷却的理论模型,应用由实验获得的各种层板结构的流阻和换热特性,由层板两侧的压差估算通过层板的冷气流量和层板结构的冷却有效性。
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英文: Thus, the piping-induced failure of two-layer foundation was verified as that: mass flow firstly appears in the upper weakly permeable layer, and then underground erosion and scouring gradually occur from downstream to upstream between the serviously and
中文: 从而验证了二元结构堤基的渗透破坏模式为:首先在上层弱透水层中发生流土,然后在强、弱透水层之间发生自下游向上游的逐步潜蚀冲刷。
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英文: Using numerical simulation method, detailed dynamic pressure variations, transient gas temperature and mass flow rate in the PTR, and the coefficient of performance of PTR and the exergy losses of all parts of PTR were obtained.
中文: 用数值模拟方法得到了制冷机内部各点的压力、温度、质量流率等参数的瞬时变化情况及整机的制冷系数,并得到了制冷机各部件的(火用)损失及整机的(火用)效率。
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