gas expansion
英 [ɡæs ɪkˈspænʃn]
美 [ɡæs ɪkˈspænʃn]
网络 气体膨胀
双语例句
- A rise in the temperature of the gas results in its expansion.
气体温度上升致使气体膨胀。 - The microcosmic explanation of temperature change of ideal gas in adiabatic expansion
理想气体在绝热膨胀时温度降低的微观解释 - The gas permeation power would be dependent on the gas pressure gradient and the gas expansion pressure would be dependent on the gas absolute pressure.
瓦斯的渗透力取决于瓦斯压力梯度，而瓦斯膨胀压力取决于瓦斯绝对压力。 - The paper presents a discriminant of gas adiabatic expansion in high-pressure container which is a part of accumulator and a calculation of the container volume.
论述了高压蓄势器气体绝热膨胀过程的判别条件及气罐容积的设计计算方法。 - Close ramp to starting position, gas expansion in-base, small base size.
主矿路口离主矿基地很近，主矿有二气，主矿面积小。 - A gas is cooled by expansion and heated by compression.
气体膨胀时冷却，压缩时变热。 - With a flat regional structural relief and poor reservoir poroperm characteristics as background, the secondary migration of gas in the region is mainly driven by gas expansion.
在区域构造平缓和储层物性普遍较差的背景下，天然气二次运移以气体膨胀驱动为主。 - Rational Application of Energy in High-pressure Gas Reservoir with Gas Expansion Engine
使用天然气膨胀机合理利用高压气层能量研究 - In this paper, the force exerting on diesel engine crankshaft is simplified as transient force which is produced by gas expansion and inertial force which is produced by diesel's running, and both of them are assumed to be concentrated load.
通过对柴油机曲柄（曲轴）连杆机构作运动和受力分析，将其受力简化为气体膨胀的瞬间作用力和柴油机运转的惯性力，且均假设为集中荷载。 - Development on smoll& sized air separation plants adopted the process of return current gas expansion cycle
采用返流气膨胀循环的小型空分设备的研制 - The main restricting factors for gas filling stations expansion are slow adjustment of auto industrial structure, shortage of system planning and management absence.
加气站的进一步发展面临着汽车产业结构调整较缓、系统规划缺乏以及管理措施缺失等因素的制约。 - By means of the theory of heat mechanics, the gas expansion energy for coal and gas outburst in mines is calculated and analyzed, Some important results are also put forward in this paper.
运用热力学理论，对矿井煤与瓦斯突出中的瓦斯膨胀能进行了计算和分析，同时提出了一些重要结论。 - Abstract In the paper, the nozzle geometry in the displacement vacuum pump flowrate testing device and the amending coefficient discharge coefficient α and gas expansion coefficient ε are analyzed theoretically.
本文对往复真空泵抽速测试装置中的喷咀几何型线，抽速计算公式中的修正系数&流量系数α、气体膨胀系数ε作了理论的分析。 - Measurement of Hydroxyl Radical Using Fluorescence Assay with Gas Expansion Technique
气体扩张激光诱导荧光技术测量氢氧自由基 - The polytropic index can be calculated according to the experiment data of coal temperature, the free gas expansion work and adsorbed gas work can be calculated using polytropic index.
多变指数可以通过实验测定的煤体温度来计算，吸附瓦斯和游离瓦斯的膨胀功可以利用多变指数计算。 - Nitrogen gas overbalanced perforation is a new technique for early time increase in production which, based on tubing conveyed underbalanced perforation, utilizes nitrogen gas expansion energy and perforating charge explosion energy to create microfractures near wellbore, to remove compacted zone and to increase perforating effciency.
氮气正压射孔是在油管传送负压射孔的基础上，利用氮气膨胀能和射孔弹爆炸能，使孔眼周围形成微裂缝，消除压实带，提高射孔效率的早期增产新技术。 - The East China Sea Xihu NG joint development project and the East China Sea Pinghu oil and gas field expansion projects officially started.
东海西湖天然气联合开发项目和东海平湖油气田扩建工程正式启动； - In energy supply, not only the energy input of electric machine but also the formation input energy is studied in this paper. Especially, the gas expansion power which is used for liquid artificial lift is also considered.
在能量供给方面，除了考虑电机输入能量，还考虑了地层输入能量，尤其是可用于液体举升的气体膨胀功率。 - Considering the gas expansion behind the plunger and the transient behavior of the gas above the slug, the dynamic characteristic is analyzed by mass and momentum conservation equation and the dynamics model of plunger movement is made.
在考虑油管和油套环空中的气体膨胀以及地层流入动态的基础上，利用质量守恒和动量平衡方程，分析了柱塞的动态特征，建立了柱塞运动动力学模型。 - The Contradiction Between Supply and Demand of Liquefied Petroleum Gas and Expansion of its Application
论液化石油气的扩大应用 - This article is mainly about the gas second expansion theory and its flow emulation, the gist to which the design of second expansion structure according was brought forward.
本文主要对底排燃气二次扩张原理的减阻效率及燃气二次扩张体的流场仿真进行了研究，提出了底排燃气二次扩张体结构设计的理论依据。 - A simplified analytical model for gas expansion into vacuum is constructed in this paper. According to the model homogeneous-shock-layer theory and Newtonian thin-shock-layer theory, the approximate solutions are given and a computer code is programmed.
根据真空膨胀模型、均匀激波层理论以及牛顿薄激波层理论建立了一种气体向真空膨胀的简单分析模型，给出了近似解，并编制了计算机程序。 - The different effects of shock wave, gas expansion pressure, reflected extension wave are put forward.
提出了冲击该、气体膨胀压和反射拉伸波在破岩过程中各自所起的不同作用。 - The results show that it is harder for hydrocarbon gas with higher expansion ability to increase bubble point pressure than nitrogen.
研究表明：注氮气比注烃类气更易使泡点升高，膨胀能力不如烃类气强； - Investigation of the gas expansion energy for coal& gas outburst in mines
矿井煤与瓦斯突出中瓦斯膨胀能探讨 - Results show that gas expansion in central region of vortex chamber caused by swirling flow is an important reason for the refrigerating effect of vortex tube.
结果表明：涡流导致涡流室中心区域气流膨胀是涡流管产生制冷效应的一个重要原因。 - Research on gas expansion in high power Zn/ MnO_2 battery
高功率锌锰电池气体膨胀问题的验证 - Gas second expansion theory of base bleed is a kind of approach which can increase efficiency of base bleed.
底排燃气二次扩张原理是进一步提高底排增程效率的新技术途径。 - Influence on Efficiency by Impeller Modification of GHH Flue Gas Expansion Machine
GHH烟气膨胀机叶片改型对效率的影响 - The gas expansion energy is the main power of gas outburst among them.
瓦斯突出的主要能源来自于瓦斯的膨胀能。