Pressure regulators for use with medical gases - manifold and line pressure regulators 医用气体用的压力调节器.供气支管压力调节器和输气管道压力调节器
Fault description ( reason ) : high voltage detected at intake manifold pressure sensor signal pin 故障描述(原因) :检测到进气歧管压力传感器信号电压值高。
Regulates the safe operation of pressure equipment and enforces the requirements of the boilers and pressure vessels ordinance and its subsidiary regulations 执行锅炉及压力容器条例和有关的附属规例,目的是规管压力器的安全操作。
Methods of test for rubber and plastics hoses and hose assemblies - hydraulic pressure tests - pressure impulse test for rigid helix reinforced thermoplastics hoses 橡胶和塑料软管及软管组件试验方法.第102部分:液压试验.第8节:硬质增强热塑性塑料螺旋管压力脉冲试验
This paper addresses the use and characteristic of capillary pressure curve , and discusses the relationship between stage filling mechanism of lenticular sand body and pore throat structure 从毛管压力曲线用途及曲线方法本身特点出发,对透镜状砂岩体阶段式充注机理以及与孔喉结构的关系进行详细探讨。
The character of the reservoir is typical of low permeability , high stress - sensitive , high capillary pressure value , steep capillary pressure curve , high critical water saturation , blur gas - water contact 物性特徵表现为渗透率低且对应力敏感,毛管压力高,毛管压力曲线陡峭,临界水饱和度高,气水界面模糊。
The results show that the heat transfer in intake manifold and cylinder has obvious effects on the volume efficiency , while the pipe friction coefficients and bent pressure loss coefficients have less effect 结果表明,进气管和气缸的传热对充气效率的影响较显著,而管道摩擦系数和弯管压力损失系数对充气效率的影响较小。
Double pressure measuring instruments contain two separate measuring systems that are independent of one another which in one instrument display , for example , the brake pipe pressure and the reservoir pressure 应用于轨道机车和卡车的气压制动器设备上的压力测量技术拥有双值的压力测量仪表,一个仪器中包含两个独立的测量系统。例如,制动管压力和蓄水池压力。
Typical oil - water relative permeability curve , typical capillary pressure curve , typical pvt correlation of fluvial and delta facies in oil field of china and average value of several reservoir parameter are studied statistically in this paper 统计研究了中国油田河流相与三角洲相的典型油水相对渗透率曲线、典型毛管压力曲线、典型pvt关系,以及多种储层参数的平均值。