pumping process
英 [ˈpʌmpɪŋ ˈprəʊses]
美 [ˈpʌmpɪŋ ˈprɑːses]
网络 泵浦过程; 抽运过程
双语例句
- Chinese shale also tends to be laden with clay and is much wetter than American shale, making it harder to crack the shale and release the gas through pumping liquids and sand underground, the process known as hydraulic fracturing, or fracking.
中国的页岩层中还往往掺杂着大量泥土，且比美国的页岩层潮湿得多，因此更加难以通过向地下泵入液体和沙子来压裂页岩以释放其中的天然气&也就是所谓的水力压裂。 - In the pumping process, if water levels continue to decline, we should pay attention not to let the exposed surface of the water running submersible pump.
在抽水过程中，若水位不断下降，要注意不要让潜水电泵露出水面运行。 - At the appropriate pressure, the chamber is opened to a high-vacuum pumping system that continues to reduce the pressure of the process chamber.
在适当的压强下，工艺室被接通高真空泵系统抽气，以继续降低工艺室的压强。 - Study of Screw Pump Heated in Pumping Process Based on Finite Element Method
基于有限元分析的泵送过程螺杆泵受热研究 - Under the same hydrologic-geologic condition, the phreatic parameters of well pumping is little higher than that of well artificial replenishment, but the method used for pumping water process can be used to get approximatively the phreatic parameters of artificial replenishing process.
对等水文地质条件下，井抽水过程求得的水文地质参数稍大于井回灌过程求得的水文地质参数，但可以用抽水过程求参方法近似求解井回灌过程的水文地质参数； - Influence of hydrocarbons on safety of air separation plants employing LO_2 pumping process and corresponding measures taken
碳氢化合物对泵压流程空分设备安全性的影响及措施 - The Measures of Noise Elimination in Real-Time Microcomputer Control System for the High Vacuum Pumping Process
高真空排气过程微机实时控制系统的抗干扰措施 - Pumping wells are producing in a process of coordinating the drainage capacity of a producing formation with the operating mode of an oil pumping unit.
抽油井的生产过程是油层的供液能力和抽油装置的抽汲能力（工况）相互协调的过程。 - For first and third class boundary condition the temperature distribution of monocline laser crystal in a cross section perpendicular to rod axis during the lamp pumping process is calculated in this paper.
计算了第Ⅰ类、第Ⅲ类边界条件下灯泵浦单斜晶系激光晶体垂直棒轴截面上的温度分布，结果表明，在第Ⅰ类边界条件下，温度分布为径向抛物线函数，等温线是圆； - Using the method of field experiments and theoretical calculation, this paper investigates the hydraulic transients, the aim is to ensure safety of the investigated pumping stations by optimizing the closed process of the butterfly valves installed.
本文结合一工程实例，采用现场试验和理论计算相结合的方法，进行泵站水力过渡过程研究。 - Caking in granular DAP will occur at special temperature and humidity, the most effective countermeasure is to add anticaking agents, whose key points are to choose the varieties of anticaking agents and their pumping process.
粒状DAP产品在温度、湿度等特定的外界环境下会发生结块现象，防结块最有效的措施是添加抗结剂，但抗结剂及其输送工艺的选择非常重要。 - Analysis of gas pumping process in neutral beam injector
2MW中性束注入器抽气过程分析 - Reported in this paper are the operating characteristics of a high power phosphate-glass disk amplifier with 100 mm clear aperture, including gain curves, gain uniformity, thermal distortion induced by optical pumping, and restoring process of the thermal aberration.
本文报道一台工作口径为100mm的磷酸盐钕玻离片状放大器的工作特性.内容包括增益特性曲线，增益均匀性，光泵热畸变及热像差的恢复过程等。 - Symmetry of thermal effects in pumping process for crystals
泵浦过程中晶体热效应的对称性 - This article described the design, principle of the mini ion pump and its application in the pumping process of X ray tube manufacture.
介绍微型溅射离子泵的结构、工作原理及其在X射线管制造中的应用。 - Mass spectrometric analysis of residual gases during pumping process of oil sealed rotary pump
油封式机械真空泵抽气过程的残气质谱分析 - In this article, author discusses the quality control of pumped concrete construction from the raw materials, performances and pumping process of pumped concrete. And the key techniques of pumped concrete construction are introduced.
从泵送混凝土原材料，混凝土性能和泵送过程等几方面探讨了泵送混凝土施工控制问题，并介绍了泵送混凝土施工的关键技术。 - Calculation of water temperature and thermal energy storage in deep well filling and pumping process
深井灌用过程中水温及蓄热量计算 - A systemic review of the principles of optical pumping 、 influence of decay process and typical optical experiments ( spin exchange, NMR etc) is presented.
论文从光抽运的基本概念出发，系统阐述了光抽运原理、弛豫过程影响和典型的光抽运实验现象。 - By the effective and the real time controlling of the middling pumping flow in the floatation cycle, the process of floatation was kept to a relative constancy, hence the goals of improving separating targets and reducing metals loss have been attained.
通过有效调节，实时控制浮选循环中的中矿泵流量，使浮选过程保持相对稳定，从而达到了提高选别指示，减少金属流失的目的。 - Based on vacuum pumping accompanied with throttling process, presenting several superfluid helium cooling cycles and analyzing their flow principle and cooling characteristic.
以抽真空与节流相结合为基础，给出了几种超流氦冷却循环方式； - Productive Tests of Pumping Impeller Casting by Vacuum Process
V法铸造水泵叶轮的生产试验 - Based on the analyses of a mixture of two gases separating in the acoustic boundary-layer approximation and pumping mass micro-cyclic process, the paper discusses the significance and practice
分析了混合工质在热声边界层内发生分离的机理及热声循环中的泵质微循环过程，讨论热声泵质的意义及应用 - By analyzing the optical pumping process between the ground state of cesium atoms 62S1/ 2 to excited state 62P3/ 2, we studied the physical mechanisms of the optical pumping spectrum.
分析了铯原子基态62S1／2至激发态62P3/2超精细能级间的光抽运过程，研究了形成铯原子D2线跃迁相关的几种光抽运光谱的物理机制。 - Finally, By pumping in the process of working conditions and explosion risk analysis of the consequences of Analysis, on the pumping process of the safety evaluation, which as a screw used to protect the safety of the process provides a useful help.
最后，通过泵送过程中的作业条件危险性分析和爆炸事故后果分析，对泵送过程进行了安全评价，这些作为保障螺杆泵使用过程中的安全性提供了有益的帮助。 - In the rod pumping wells production process, it is required continuous monitoring load and displacement of suspension point.
在抽油机井生产过程中，需要不断地监测悬点载荷与悬点位移。 - In this paper, the load on the rods in the pumping process is analyzed, and the result indicates that side wear is mainly caused by the dynamic load.
本文详细论述了抽油杆在抽油过程中所受的载荷，指出动载荷是产生偏磨的主要原因。 - The cooling condition of liquid nitrogen is focused on to analyze the features of the producing process of slush nitrogen. The cooling curves and the characters of slush nitrogen obtained under different pumping speeds are also compared.4.Numerical simulation on melting process of solid nitrogen particle.
在氮浆制备过程中，对液氮浴的降温情况进行了分析，比较了在不同抽速下氮浆的降温曲线及最终氮浆状态的差异。4.固氮颗粒受热融化的数值模拟分析。 - The research includes that using hot pumping filtration to replace the previous cold method to improve the process conditions in AMP preparation. Moreover, the influence of stirring velocity on the yields and properties of AMP were studied.
研究内容包括采用热抽滤代替冷抽滤方法制备AMP的工艺改进，同时考察了搅拌速度对AMP产量的影响。 - At present, most of the countries transport crude oil by pipeline. Because of high pour point, there are many heating and pumping stations during the transport process, which would greatly increase the energy consumption of oil transportation.
目前国际比较通用的石油运输基本上是管道运输，但是由于石油的凝点较高，在运输过程中需要安装加热站和泵站，这无疑大大增加了石油运输的能耗。