two-stage pump
英 [tuː steɪdʒ pʌmp]
美 [tuː steɪdʒ pʌmp]
网络 双级泵
双语例句
- Experimental Research of a Two-stage Air-source Heat Pump for Residential Heating
双级压缩空气源热泵采暖系统实验研究 - Intercooling pattern optimization of two-stage trans-critical carbon dioxide heat pump
双级压缩跨临界CO2热泵中间冷却型式优化 - Experiment on Two-stage Compression Air-source Heat Pump Water Heater
两级压缩空气源热泵热水器实验研究 - Hydrodynamic analysis of a waterjet two-stage axial-flow pump based on CFD
喷水推进双级轴流泵流体动力性能CFD分析 - For an architecture in Beijing, the intercooling pattern optimization of a two-stage trans-critical CO_2 heat pump is processed.
以北京市某建筑为对象，进行了双级压缩跨临界CO2热泵中间冷却型式的优化分析。 - The Cycle and Performance Analysis for Two-stage Absorption Heat Pump Type-ⅱ
Ⅱ型两级吸收式热泵循环及性能分析级联循环，阶式循环 - THE DESIGN AND PERFORMANCE ANALYSIS OF SINGLE-STAGE COMPRESSION REGENERATIVE REFRIGERATION CYCLE USING MIXED REFRIGERANTS Study on Characteristics of the Ejector in Quasi Two-Stage Compression Heat Pump Coupled with Ejector
混合工质单级压缩回热制冷系统的设计与性能分析准二级压缩&喷射复合热泵系统用喷射器的性能研究 - Design and Test of a New Oil-Gas Separator for Two-Stage Electrical Submersible Pump
新型两级电动潜油泵用油气分离器的设计与试验 - Three dimensional numerical simulation of flow field inside a two-stage axial pump
双级轴流泵内部三维紊动流场CFD分析 - The conclusion shows that using high specific speed impeller in the first step of the two-stage axial flow pump can improve the trust and efficiency of the propulsion system.
针对数据库中现有的水力模型，对模型的所有排列方式进行计算，得到在两级轴流泵中首级采用高比转速的叶轮可以提高喷水推进器的推力和推进效率。 - Development of a New-type Serial-parallel Two-stage Centrifugal Pump
新型串并联双级离心泵研制 - Two-stage heat pump system is an important research direction which can acquire high temperature working fluid.
双级热泵系统是获得高温工质的一个重要研究方向。 - Commissioning summarization of a two-stage heat pump test-bed
双级热泵实验台的调试总结 - Two-stage axial pump can be used as thruster of vessels, and it has several advantages such as high efficiency, good performance, good capability of anti-cavitation, more steady and less noise.
双级轴流泵可用作船舶的推进装置，具有推进效率高、抗空化能力强、工作平稳、噪声低等优点。 - Development and Performance Analysis of Two-stage Compression Variable Frequency Air Source Heat Pump
双级压缩变频空气源热泵系统及其性能分析 - Two-stage compression CO2 transcritical heat pump cycle with an expander is studied in order to find the ways and measures to improve the efficiency of the CO2 heat pump.
通过对双级压缩带膨胀机CO2跨临界热泵循环的研究，探讨了旨在提高CO2跨临界循环热泵效率的途径与措施。 - The study on two-stage compression for the air-source heat pump
双级压缩用于空气源热泵热水器的性能分析 - To reduce energy consumption and improve economics of freeze-dryer, a two-stage compression cycle and cascade heat pump cycle for freeze-dryer, in which NH3 is used as working medium, had been constructed.
为降低冷冻干燥过程的能耗，提高冷冻干燥装置的经济性，构建了以NH3为工质的二级压缩和复叠式热泵冷冻干燥系统。 - Analysis of CO_2 transcritical cycle with two-stage compression for water heating heat pump
CO2跨临界双级压缩采暖热泵理论分析 - Two-stage Cementing Technology in Wulong-1 Well Using Low Density MTC Drilling Pump
乌龙1井低密度MTC钻井泵双级固井工艺 - Presents the two-stage heat pump test-bed designed by the authors, analyses the problem existed in experiment and offers the improving method.
介绍了自行设计的双级热泵实验系统，分析了实验中遇到的问题，提出了改进方案。 - Impedance of cascade transformer comparison on performances of cascade heat pump and two-stage compression heat pump for freeze-dryer
串级变压器的阻抗复叠式与二级压缩式热泵冷冻干燥系统循环特性比较 - Two-stage compression refrigeration cycle was put forward to use in air-source heat pump to solve the low temperature adaptability of ASHP in this paper.
本文提出双级压缩制冷循环用于空气源热泵热水器，以求解决空气源热泵热水器低温适应性问题。 - With comprehensive analysis, two-stage compression cycle is applied to air-source heat pump to adapt to the low-temperature environment.
本文通过综合分析，选择将两级节流中间不完全冷却双级压缩循环应用于空气源热泵热水器以适用低温工况。 - Edwards rotary vacuum pump is a two-stage, oil-sealed rotary vane pump operating according to the rotary vane principle.
爱德华真空泵是属于油封旋片式机械真空泵，日常维护检查的内容为观察泵油颜色，查看油位，检查进、出气口的过滤器。 - Lithium Bromide Two-Stage Absorption Heat Pump and Its Design
溴化锂两级高温吸收式热泵及其设计 - Characteristics analysis for NASH two-stage cone type water ring vacuum pump
NASH双级锥体水环真空泵特性分析 - Research on Mixture Ratio of Two-stage Series Connection Jet Pump
双级串联射流泵混合比的研究 - The directions of these studies are as follows: a two-stage compression heat pump system, a quasi-two-stage compression heat pump system, a single and double stage coupled heat pump system, and a cascade heat pump system.
这些研究的方向有双级压缩热泵系统、准双级压缩热泵系统、单双级耦合热泵系统、复叠热泵系统。 - Coupling of the two-stage water/ water heat pump heating system in the application of Jilin City were studied.
对双级耦合水/水热泵采暖系统在吉林市的应用进行了实验研究。