English translation for "管道压力"
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- pipeline pressure
Related Translations:
管道压缩机: pipe line compressorpipeline compressor 管道装置: plumbing installation 管道路线: conduit runduct route 管道燃烧室: duct burnerduct-burner
- Example Sentences:
| 1. | Pressure testing of liquid petroleum pipelines
液体石油管道压力试验 | | 2. | Check initial pressure to see if full intended line pressure is applied at the valve inlet
检查初始压力，看看是否全部预设管道压力是否应用在阀门进口处。 | | 3. | The pressure loss in the pipe of pneumatic conveying of waste plastics is one of the important parameters
摘要在废塑料气力输送过程中，管道压力损失是重要参数之一。 | | 4. | Analysis of the reason and preventive measure of the oxygen density increase in hyperbarica chamber caused by the low pressure of oxygen supply tube
供氧管道压力下降造成舱内氧浓度升高的原因分析及预防 | | 5. | Watts air gap drains are designed to collect water that is being discharged by the relief valve , due to minor check valve fouling and / or line pressure fluctuations
美国瓦茨气隙排放装置适用于收集由于第二止回阀污染和/或管道压力波动而从安全阀排放出来的水。 | | 6. | Based on the analysis of pressure transient change within the oil transfer pipeline , a real time pressure model of oil pipeline is set up . software and hardware of the diagnosing system for leak detection & location were developed and the indoor experiment as well as site test was performed
本文对输油管道压力瞬变过程进行了分析，建立了管道压力实时模型，研制出输油管道的泄漏故障实时诊断系统的软、硬件，完成输油管道泄漏检测及定位的室内试验和现场试验。 | | 7. | This dissertation describes the studying of the whole construction of water - saving irrigation expert control system , the realization of hardware and software and low - cost soil - moisture sensor which is needed for water - saving irrigation . the distributed control system based on bus . according to real - time data of soil - moisture , water - level of sump , pressure of tube , etc . and irrigation knowledge in expert knowledge bases , it can make decisions such as when to irrigation , the water quantity to irrigation and the cost and benefit of the irrigation
本文对节水灌溉专家控制系统的总体结构、软硬件实现以及节水灌溉急需的低成本土壤水分传感器进行了研究，系统采用了基于总线的分布式控制结构，根据实时检测的土壤水分、水槽水位、管道压力等实时参数，知识库的作物灌溉知识，分析决策灌水时间、灌水量、灌溉成本及灌溉效益。 | | 8. | Avoiding the difficulties of detecting the difficult parameters in furnace control and of building up the models , integrated with fuzzy control and conventional pid control , abb ’ s control it system is used to predict the bloom surface and center temperature directly based on the temperature of furnace wall easily to be detected so that the temperature settings in various furnace sections can be self - corrected , the furnace temperature of each section self - adjusted and on - line parameters of combustion control self - optimized . in addition , the heating parameters and the operating status of the field plant can be monitored with alarm
采用abb公司的controlit控制系统,避开炉子控制中遇到的困难参数检测及建模困难等因素,直接根据容易检测的炉壁温度来推知钢坯表面温度及钢坯中心温度,将模糊控制技术与常规pid控制相结合,实现各段温炉设定值自修正、各段炉温自协调、各参数在线自整定的自寻优最佳燃烧控制;对热工参数、现场设备的运行情况进行监视、报警,实现炉膛压力、管道压力、换热器的保护控制,并将重要参数送往厂级mis网络。 | | 9. | In order to know the relationship between gas - content and pipeline ' s pressure drop , the thesis deduces the pressure drop calculating equations based on uniform flow pattern and separating flow pattern . the equations show that pressure drop is made up of three parts , that is , friction resistance effect , gas acceleration effect and the gravity effect . and the research has shown that the gas has little effect on pressure drop . in the horizontal pipeline , the resistance effect must be overmatched the acceleration effect
为探讨加入的气体对管道压力的影响，本文基于分相流和均相流两种模型分别推导了三相流管道的压降公式，表明无论是分相流模型，还是均匀流模型，管道内流体总的压降是由三项组成的，即摩擦项、加速项和重力项，并得出了加气对管压变化不大的结论，所以认为在水平管道中，要获得有效的减阻，则要使摩擦阻力分量的减小效应大于浆体加气的加速效应。 |
- Similar Words：
- "管道巡查工" English translation, "管道巡查人员" English translation, "管道巡视员" English translation, "管道巡卫" English translation, "管道压槽机" English translation, "管道压力阶差" English translation, "管道压气运输" English translation, "管道压入法" English translation, "管道压缩机" English translation, "管道研究" English translation
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