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- A Graphical Method for compensation of control Valve Performance. 控制阀特性补偿的图解方法。
- We test our hydrofluoric acid valves at extended time periods that further assure the quality of the valve performance. 我们加长了检测我们的氢氟酸阀门的时间段,这样就进一步保证了阀门性能的质量。
- A reform was conducted in view of the frequent internal disturbance and poor valve performance of the automatic water-level control system for No.4 boiler drum in Maoming Cogeneration Power Plant. 茂名热电厂4号炉汽包水位自动调节系统存在内扰动频繁、阀门特性差等问题,为此对其进行了改造。
- From the air valve operating principles of view, air valve performance will directly affect the work of compressor tanks, air valve for the following requirements : resistance losses small. 从气阀工作原理来看,气阀工作性能将直接影响压缩机气缸的工作,因此,对气阀有如下要求:阻力损失小。
- On the Series TDV Performance Curve (Fig. 5) locate the differential pressure obtained in Step 6.3.2 and project line horizontally across to intercept with Valve Performance Curve. 在系列TDV的性能曲线(图5)上找出从步骤6.;3
- Purge and flush Pacific Wedgeplug valves using steam, air, nitrogen or process compatible liquids following these parameters to enhance valve performance. 清洗和冲刷美国太平洋楔塞阀,采用蒸汽,空气,氮气或与生产工艺流体相兼容的流体,并符合下列参数,以增强阀门的性能。
- Gate valves perform an on/off function accomplished by means of a flow-controlling gate centered in the valve body between the inlet and outlet sides of the valves. 闸阀起着开启/关闭的作用,主要是通过位于阀门进口和出口之间、阀体中心位置起着流体控制作用的闸板实现的。
- Flow Compensation for Valve Performance 流量对阀门特性的补偿方法
- The performance truly exalted the audience. 演出确使观众情绪高昂。
- Have you turned off the water valve? 你关掉水阀了吗?
- I didn't think her performance was up to par. 我认为她表现得不及平时。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- Live performance is the best! I am still keyed up. 现场演出是最棒的!我仍兴奋不已。
- People would not dig down for such a performance. 人们不愿意为这样的演出掏腰包。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- We like to see the performance of dolphins. 我们喜欢看海豚的表演。
- His performance of Hamlet was topnotch. 他扮演哈姆雷特最为出色。
- The singer gave an erratic performance. 演唱者未唱出水平。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- Emsures reliable valve performance and minimizes horsepower loss 保证气阀的运行可靠性,减少功率损失