But also down to the horizontal, reducing the flow pressure, the greater level of play to a new level of capacity, increased liquid production of single well.
而且可下至水平井段，降低了流压，更大限度的发挥了水平段的产能，提高了单井产液量。
But if that fails, it could be months before a second well is completed, reducing the pressure in the first and thus stemming the flow.
但如果这项措施也失败了，就得花上两个月来依靠二号井来缓解一号井的压力，从而遏制石油的流动。
Series 2300 Direct Operated Water Pressure Reducing Valves are designed for dead-end water service where the flow is intermittent and changes rapidly, as on domestic water system.
系列2300直接操作水减压阀适用于室内水系统流量有间歇性变化和变化迅速的终端水应用场合。
Use a pressure reducing regulator or separate control valve to safely discharge gas from cylinders. Use a check valve to prevent reverse flow into the cylinder.
使用减压调整器或单个的控制阀来安全地从钢瓶中排出气体。采用止回阀，防止回流入钢瓶。
Adding reinforcement increases the pressure containing capabilities of TFE by reducing its tendency to cold-flow.
增加强化材料能够增加TFE的压力包容能力，降低冷变形倾向。
The flow field surrounding the revolving object, pressure and resistance distribution on its wall were calculated in order to design a micro-bubble reducing resistance scheme for the revolving object.
通过数值计算方法，模拟回转体在水下的航行，分析回转体周围流场、压强及其壁面上阻力的分布，并根据计算结果为该回转体设计了有效的微气泡减阻方案。
Analyze the relationship between flow, pressure, pressure differential and valve opening of pressure reducing valves.
分析了减压阀的流量、压力、压力差和阀门开度的关系。
Reducing the inlet temperature of cooling water and increasing its mass flow are favorable to increase refrigerant performance coefficient, and can decrease optimal pressure at high pressure side.
降低冷却水进口温度和提高其质量流量不仅有利于提高制冷性能系数，而且能降低最佳高压侧压力。
The valve has the four functions of flow measure, flow checking, recirculating control and multistage pressure reducing.
该阀门有四个功能：流量测量、止回、再循环控制和多级降压。
By reducing the reverse flow in chamber and by increasing resistance difference of back-and-forth flow, higher efficiency, higher pressure and less output fluctuation could be expected.
通过减小腔内回流比例、增大正反方向流阻差，提高泵液效率与输出泵压、减小输出脉动。
After each gas gap and then a larger cavity, a flow by reducing expenditure on the role and expansion, loss of energy due to the vortex, the gas pressure drop in both volume and velocity increase.
气体每经过一次间隙和随后的较大空腔，气流就受到一次节流和扩容作用，由于旋涡损失了能量，气体压力不断下降，比容及流速均增大。
After each gas gap and then a larger cavity, a flow by reducing expenditure on the role and expansion, loss of energy due to the vortex, the gas pressure drop in both volume and velocity increase.
气体每经过一次间隙和随后的较大空腔，气流就受到一次节流和扩容作用，由于旋涡损失了能量，气体压力不断下降，比容及流速均增大。
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