pressure diffusion的例句大全

in general, pressure increases slowly with permeability decreasing, and only a drilling fluid system with high membrane efficiency can effectively control and delay the pore pressure diffusion.

通常情况下，渗透率越低，压力增长越慢。只有膜效率高的钻井液体系才能有效控制和延缓孔隙压力的扩散，进而维护井壁的稳定。

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As the same vacuum degree of the condenser throat, the higher pressure diffusion capability would result in the lower pressure at the outlet of the last stage. And there will be more enthalpy that can be used by the stream turbine.

在凝汽器喉部真空度一定的情况下，低压排汽缸的扩压能力越强，汽轮机透平末级出口处的静压就越低，机组的可配置焓降就会越高。

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Turbulent energy is transported by convection, turbulent diffusion and pressure diffusion.

湍能主要是通过对流、湍流扩散和压力扩散进行输运；

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Based on the principle of pressure gradient diffusion, the mechanism of the influence of surface tension on interphase mass transfer was brought forward, and a mathematical description of the influence was presented exploringly.

从压力扩散出发，提出了表面张力对相际传质的影响机理，并且探索性地给出了表面张力对相际传质影响的数学描述。

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The study indicates that, the slippage effect is a combined result of gas molecule slip on capillary wall and gas molecular diffusion inside capillary tube, and also a result of combination of concentration and pressure fields.

研究认为，气体滑脱效应是毛细管壁处气体分子滑流和毛细管内部气体分子扩散的综合效应，是浓度场和压力场作用叠加的结果。

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Research on ion penetration and diffusion technique at atmospheric pressure

常压非平衡等离子体表面渗扩技术应用基础研究

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Back-filled grouts diffusion model and its pressure to segments of shield tunnel

盾构隧道壁后注浆扩散模式及对管片的压力分析

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Experimental Test for Diffusion Angle and Turbulent Factor of the Static Pressure Chamber's Supply Air Outlet Experimental Study on Jet Characteristics of Supply Air Outlet in Cold Air Distribution

静压式条缝送风口紊流系数及扩散角的测定空调送风口低温射流的实验研究

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Investigation on Control of Temperature Rise in Fast Filling of High Pressure Hydrogen and Diffusion Due to Its Leakage

高压氢气快充温升控制及泄漏扩散规律研究

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By means of the model, the effect of factors on the kinetic of UN formation was studied, such as temperature, initial ratio of C/ UO2, chemical reaction rate coefficient, nitrogen pressure and stream flowing rate, diffusion of carbon, nitrogen and CO.

利用提出的模型，定性分析了温度、混料比C/UO2、化学反应速率、氮气压力及流速、C/N/CO扩散速率等对整个制备过程动力学的影响。

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The three-dimensional numerical model for a single plane fissure grouting was established. By using time-dependent viscosity constitutive equation, the transient law of grout diffusion behavior, pressure field and velocity field was researched.

建立了单一平板裂隙浆液扩散的三维数值模型，采用粘度时变本构方程，研究了浆液扩散形态、压力场和速度场分布、地下水流量的瞬态规律。

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preparation of zrc layers in the tool steel surface by low pressure gas diffusion and study on their properties

低压气相扩散工模具钢表面ZrC渗层的制备及其性能的研究

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study on initial speed of methane diffusion in the condition of high pressure absorption

高压吸附下的瓦斯放散初速度研究

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this paper presents the compensation principle and the low power consumption designing method of a two-wire diffusion silicon differential pressure transmitter.

介绍了二线制数字补偿扩散硅差压变送器的补偿原理和低功耗设计的方法。

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Introduces the newly developed K-800A HV oil diffusion pump for its design of broadened range of pumping speed, increased critical backing pressure and reduced backstreaming rate.

介绍了新研制的高真空油扩散泵在拓宽抽气速率范围、提高临界前级压力、降低返油率方面的创新设计。

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Automatic Test and Compensation System Design of Diffusion Silicon Pressure Sensor

扩散硅压力传感器自动测试补偿系统设计

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The Intelligent Diffusion Silicon Pressure Transmitter Based on HART Protocol

基于HART协议的智能扩散硅压力变送器

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FMECA Analysis of the Technology Process of Diffusion Silicon Pressure Transducer

扩散硅压力传感器工艺过程的FMECA分析

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A silicon diffusion pressure sensor is used to measure vacuum degree of chuck table to ensure that wafer is firmly chucked during grinding.

真空吸盘真空度的测量使用扩散硅压力传感器，实时测量出真空度的大小，保证硅片在加工过程中可靠夹紧。

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The Method of Metal Diffusion Coating by Means of Precipitation in Gas Phase through High Pressure Deaeration

高压排气气相沉积渗金属

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