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- seepage flow without pressure 无压渗流
- Seepage flow can be observed in stalactite caves. 在钟乳石溶洞里，可以见到渗流现象。
- The threshold pressure gradient of low permeability sandstone was studied experimentally by measuring the pressure attenuation in an unsteady seepage flow. 为了研究低渗透砂岩的启动压力梯度,设计了一种非稳态渗流中测量压力的试验方法。
- The results showed that seepage flow velocity changed obviously with the change of pressure distribution,and the outer pores played a main role in the filtration process. 结果表明,随着压力分布的变化,渗流速度也有很明显的变化,其中外层孔在渗流中起主要作用;
- It is a resistance device without pressure recovery. 这是一种没有压力补偿的阻尼式装置。
- The typical seepage flow field of the bottom for the spillway dam is obtai... 最后计算了典型的坝基渗流流场,计算结果与实验结果吻合较好。
- Saving power. Decreasing oil temperature, without pressure regulating valve, low noise, huge flow, having pressure offset variable pressure power. 动力等节约、减少油温上升。省略调压阀、低噪音大流量。有压力补偿、压力动力可变。
- They tried to make me feel fit-in and led me to learn without pressure. 他们尽所能地让我自然融入班级,在没有压力的情况下一起学习。
- We now turn our attention to a quite different kind of flow, the seepage flow of a fluid through a porous medium. 现在我们要把注意力转向完全不同的一类流动，即通过多孔介质的渗流。
- Guided by a swirler, the product flows into the bottle walls without pressure. 指导的旋流器，该产品流入瓶墙壁没有压力。
- Using this method, the trend of the seepage flow is analyzed in No. 1 tailings dam of Dexing Copper Mine. 该方法将时间序列、数据序列分离，并分别与阶段序列构成模型后，进行同步预测。
- At same time, the critical water level is proposed in accord with the trend of seepage flow of dam. 同时以大坝综合渗透率是否随时间增大为标准，提出了监控大坝渗流稳定的临界水位，对实际运行监控有一定意义。
- Then the characteristics of the seepage flow associated with the heightening of the ash dam are studied in detail. 在此基础上，进一步对该灰场灰坝加高过程中的渗流问题进行了数值预报。
- In a hot-working process ,the metal is brought to the viscous or plastic state by subjecting it to elevated temperature ,and by the use of pressure it flows without fracture . 在热加工过程中，将金属升温，使其处于粘性即可塑状态，再加压使其流动而不折断。
- The seepage flow characteristics of this block were simulated by exerting different back-pressure for core. 得到了裂缝性低渗透储层岩心水相渗透率随回压的变化曲线。
- As we know, there are close relations among gas hydrates and faults, carbonate, seepage flow and salt diapirism. 天然气水合物与断层、碳酸盐岩、渗流和盐底辟等构造都有比较密切的关系。
- In a hot-working process, the metal is brought to the viscous or plastic state by subjecting it to elevated temperature, and by the use of pressure it flows without fracture . 在热加工过程中，将金属升温，使其处于粘性即可塑状态，再加压使其流动而不折断。
- One method to improve fluid flow without compromising product quality wou ld be to confine process temperature in creases to around the evaporator outlet. 一种能改善磷脂流动性又不损害磷脂质量的方法是提高浓缩器出口范围的温度。
- This paper discusses the seepage flow characteristic of the single phase fluid in ultra-low permeable cores using experimental method. 通过实验手段，探索了特低渗透率岩心单相流体渗流特征。
- In a hot-working process , the metal is brought to the viscous or plastic state by subjecting it to elevated temperature , and by the use of pressure it flows without fracture . 在热加工过程中，将金属升温，使其处于粘性即可塑状态，再加压使其流动而不折断。
