It was shown that at atmospheric or subatmospheric pressure, fugacity coefficient of vapor phase for components of these systems deviates seriously from unity. 示出了在常压或低压条件下,这些体系组分的汽相逸度系数对1的较大偏离。
A Study on Vagour Liquid Equilibrium of Methyl Cyclohexane ( 1) Toluene ( 2) Binary System at Subatmospheric Pressures 减压下甲基环己烷(1)&甲苯(2)系的汽液平衡研究
Electroless Ni-P Depositing on Internal Surface of Slender Pipe under Subatmospheric Pressure 细长管内壁减压化学镀Ni-P合金的研究
Design of Safety Subatmospheric Pressure Ventilation System for HTR-10 HTR-10安全负压通风系统的设计
Determination of arsenic, antimony, selenium and tin by vaccum flameless atomic absorption with hydride generation under subatmospheric pressure and oxygen addition 氢化物负压发生,夹带氧气的真空无火焰原子吸收测量技术测定砷、锑、硒和锡
This paper introduces and reviews the design of safety subatmospheric pressure ventilation systems of the 10MW HTR. 本文介绍了10MW高温气冷实验堆(HTR-10)安全负压通风系统的设计与评价。
The Similarity of Subatmospheric Hydraulic Model Test 论减压试验的相似性
The safety subatmospheric pressure ventilation system is used in heating, ventilation and air conditioning ( HVAC) system to fulfil its all kinds of safety related functions in the normal operation or the accident operation. 在供暖、通风与空调(HVAC)系统中相应采用了安全负压通风系统,以保证包容体在正常工况或事故工况下都能满足与安全相关的一切功能。
Experimental study on atomization characteristics of plain orifice at subatmospheric pressure 低压下直流式喷嘴雾化特性试验研究
In present studies, it is demonstrated that fishes are severely injured under different pressure gradients during subatmospheric conditions, and the maximum pressure gradient safe for fishes passing through hydraulic machinery is concluded, which can provide reference databases for the design of new environmentally friendly hydraulic machinery. 通过研究发现负压状态下的压力梯度会对鱼的生存构成威胁,并得到了水力机械内对鱼类通过安全的压力梯度极限值,为新型环保的水力机械的设计提供了参考数据。
The hydrodynamic analysis of the structure and layout of nozzle showed that the ideal conditions of continuous atomizing were the presence of subatmospheric area near the exit of delivery tube. 通过对喷嘴结构及布局的流体动力学分析,连续雾化工艺的理想条件是在导液管出口附近存在一个亚大气压的区域。