Viscosity: viscosity is the crude oil in the flow caused by the internal frictional resistance, crude oil viscosity depends on temperature, pressure, dissolved gas and its chemical composition.
粘度:原油粘度是指原油在流动时所引起的内部摩擦阻力,原油粘度大小取决于温度、压力、溶解气量及其化学组成。
The requirement to flow, pressure, heating temperature and purity of converter gas used in reheating furnace were introduced.
介绍了加热炉在使用转炉煤气作为燃料时,对其流量、压力、加热温度和纯洁度的要求。
The flow resistance of foam is affected by those parameters such as surfactant concentration, oil saturation, temperature, permeability, water and gas phase velocity, etc.
泡沫的流动阻力受泡沫剂浓度、温度、油饱和度、渗透率以及水相和气相达西流速的影响。
Discuss the gas flow characteristics, temperature distribution and plastic strain distribution of this catalytic converter part.
论述了该型催化转换器的气体流动特性、温度分布和塑性应变分布。
It integrated temperature and pressure sensor with vortex sensor, and it realized the accurate measurement of mass flow through the compensation of gas density.
它将温度、压力和流量传感器融为一体,通过对气体密度进行补偿,实现了精确的质量流量测量。
Gas-baking equipment is a kind equipment for heating some devices to a certain working temperature, which request that all branches of gas distributive chamber could distribute flow uniformly.
焙烧装置是用烟气来加热某些设备使其达到一定温度正常工作的装置,它要求它的烟气分配室各喷管能够均匀分配流量。
For explosion process of gas cloud in closed vessels, flow field parameters, such as pressure, velocity, density, temperature, concentration and so on, vary with time and space.
对于球形密闭容器内气云的爆炸过程,压力、速度、密度、温度、浓度等流场参数均随时间、空间而发生变化。
Under static or very slow gas flow, small signal gain distribution depends on temperature distribution in the discharge channel.
在静止气体或非常慢速流动下,小信号增益分布取决于气体温度的分布;
The simulation by adding stable state fault was used to study the effect of flow resistance coefficient of oxidant pipe in gas generator and chamber and oxidant temperature on the engine parameters.
用添加稳态故障的方法分析了燃气发生器和燃烧室氧化剂管路流阻系数,以及氧化剂温度对发动机参数的影响。
In the afterburner, the complicated temperature distribution has close relation with the dilution, combustion and flow of the air and gas.
补燃室内复杂的温度分布和空气与燃气的掺混、燃烧及流动状态有密切关系。
The combustion gas flow was analyzed, the velocity and temperature distributions were calculated according to this model, the results fitted well with the actual flame.
在此基础上进行了喷枪内外燃气流场分析,结果表明,燃气温度分布、速度分布与实际焰流有较好的一致性。
The gas spilling can make notable variation of the groundwater flow, water level and temperature.
气体逸出可引起地下水流量、水位和温度的显著变化。
Gas desulphurization process parameters, mainly including temperature, pressure, flow and level, will be measured, transferred to DCS through transmitter and processed here.
煤气脱硫的工艺参数主要有温度、压力、流量、液位等,经检测后由变送单元传送到集散控制系统进行处理。
In order to determine temperature and pressure on nozzle inner contour, the gas was regarded as one-dimension isoentropic flow.
将燃气简化为一维等熵流,以确定喷管内型面所承受的温度和压强载荷。
The results showed that the distribution of temperature field is mainly affected by the gas flow path and the distributions of heating source, sintered products, and graphite boards.
认为石墨筒内的温度场分布主要取决于发热体、烧结制品和石墨舟皿的布置位置以及气体的流动方式。
The distribution of temperature, flow, and concentration were significantly influenced by the composition of gas feed.
塔内温度、流率、浓度分布受原料气组成的影响较大。
Dynamic regulation of reversal time can further reduce the energy consumption of the regenerative soaking pits according to the flow and the temperature of the gas.
如根据均热炉实时烟气流量和排烟温度动态调节换向时间,可进一步降低均热炉的能耗。
The primary factors are filter cake moisture content, impurity content in cake, purge gas flow, residence time, holdup volume, the distance among steam tubes and the temperature of heater plate.
滤饼含湿量、滤饼中杂质含量、吹扫气流量、停留时间、滞留体积、出料旋转阀能力、蒸汽列管间距和加热板温度等。
In this article, the main influencing factors on condensation heat transfer include air flow rate, coolant flow rate, coolant inlet temperature and mixed gas velocity.
在本课题中,影响传热过程的因素主要有空气含量、冷却水流量、冷却水温度及混合气气速。
If gas composition flow rate and temperature at incinerator exit are given only, the capacity can be calculated approximately.
当仅知道焚化炉出口烟气各组分流量和温度时,能近似地计算出力。
The CO2 phase change between liquid and gas in well bore flow has significant effects on temperature and pressure distribution in well bore.
CO2在井筒流动过程中的气液相变对井筒温度、压力分布的计算有较大影响。
The calculated results cover the time averaged gas flow field, species mass fraction and temperature distributions for the premixed reacting flow in the sudden expansion combustor.
模拟结果给出了突扩燃烧室内湍流预混反应流的气体时均流场、组分浓度场与温度场的分布。
The hyphenation system was carefully designed and the operation (conditions) such as injector temperature, carrier gas flow rate, make-up gas flow rate and argon flow rate were optimized in detail.
对气相色谱和原子荧光的在线联用进行了设计,优化了进样口温度、载气流速、尾吹气流量及氩气流量等实验条件。
The effects of nitrogen flow as carrier gas, impurities , sample size and temperature on rate of dehydrochlorination of HPVC were investigated comprehensively.
探讨了氮气流量、低分子杂质、试样的形状、温度等因素对HPVC树脂热脱氯化氢速率的影响。
The theoretical analysis is performed for in tube flow measurement by correlation methods, and the correlation flow is obtained from analyzing stochastic temperature signals of diesel gas.
对管内流体流量的温度相关测量法进行了理论分析,并对柴油机排气温度脉动信号进行相关处理,得出相关流量。
The influence of growth parameters including gas flow, C/Si ratio, growth temperature and pressure on growth rate and layer uniformity in thickness and doping are discussed.
比较了外延生长参数,如生长温度、生长压强、碳硅比和气流流速,与生长率和净载流子浓度的影响关系。
The influence of reaction temperature and gas flow rate on purification efficiency was studied.
研究反应温度和气体流量对磷化氢净化效率的影响。
The selection of chromatographic column, flow rate of carrier gas, column temperature, solvent, sample size and the column ratio of sample and solvent were experimented.
并对色谱柱、载气流速、柱温溶剂、进样量等色谱条件的选择,以及试样与溶剂的体积比的选择进行了实验。
Gas composition, volume flow rate, axial power, pressure and temperature of inlet and discharge gases of the compressor have been evaluated with the international general standard.
采用国际通用标准对压缩机气体组成、容积流量、轴功率、进排气压力和进排气温度等指标进行了测定。
The main process parameters include hydrogen content in the gas sources, hydrogen plasma catalyst pretreatment, substrate bias, deposition temperature and plasma flow guiding.
主要之制程参数包括气源中之氢气含量、电浆前处理、材偏压、积温度以及电浆导流板之施加。
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