说明松质骨内固有的膨胀压与局部的压力差减少，最后达到相对平衡。
This indicates the differences between internal oncotic pressure and local pressure in cancellous bone are decreased until balance.
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 different effects of shock wave, gas expansion pressure, reflected extension wave are put forward.
当航天飞机升入天空的时候，仓压的轻微下降引起了警报，但是工程师将它归为正常的膨胀，是可以准许的氧气泄漏。
A slight drop in cabin pressure as the shuttle climbed into the sky raised an alarm, but engineers attributed it to normal expansion that allowed some oxygen to escape.
玻璃不能在接口处膨胀，因此表面存在了压应力。
Glass cannot bulge at the seams, so the surface becomes compressed.
胎压升高主要由于胎内气体膨胀，所以，夏季给车胎充干燥氮气是不错的选择。
Mainly because of rising inflation pressure gas inside the womb, so, the summer to tire filling dry nitrogen is right choice.
氮气是惰性气体，膨胀系数低，不轻易随环境温度上升而上升，可较长时间维持正常胎压，大大降低爆胎几率。
Nitrogen is the inert gases, low expansion coefficient, not easily with the environmental temperature rise for a long time, can maintain normal tire pressure, greatly reduce the flat tire.
建立了热力膨胀阀模型，重点建立了流量与阀前后压差及制冷剂进出口干度的关系。
The model of thermal expand valve is built and the connection of flux, pressure difference between the front and behind of the valve and cryogen dryness of inlet and outlet.
压缩空气所提供的能源是采用一定的方式让压缩空气膨胀至常压状态而产生的。
Compressed air of the energy is provided by a certain way to let the compressed air expansion to atmospheric pressure state and of generation.
原状膨胀土在吸力和净围压较低时的剪胀和软化特性主要是由于结构损伤的演化引起。
The dilation and softening characteristics of natural expansive soil while shearing under low net mean stress and suction are mainly caused by the evolution of damage structure.
碱-碳酸盐反应是由原地化学反应和结晶压引起膨胀。
The expansion of alkali-carbonate reaction is caused by topochemical reaction and pressure of crystallization.
其冻融破坏特征是盐结晶压导致混凝土膨胀开裂。
Freezing - thawing damage of concretes saturated in bitterns was characterized as cracking caused by salt crystallization swelling.
正确评定膨胀土灰土路基的压实度、改善填土施工工艺是路基施工中的重要环节。
Correctly determining the compaction degree of swelling soil and lime soil road Banks and improving filling methods are important steps of road bank construction.
在其它条件不变的情况下，外掺氧化镁混凝土的压蒸膨胀率随着压蒸温度的升高而增大，但增幅随之而减缓。
The autoclave expansion of WECAM goes up and its rate trends to mitigation when autoclave temperature rise under other fixed condition.
安全泄压阀用于通过泄漏阀或热膨胀防止容器的管子系统超压。
The purpose of the safety relief valve is to prevent over-pressuring of pipe systems of vessels either through leaking valves or due to thermal expansion.
锅炉上部设有膨胀水箱，水位自动控制，无压运行，安全可靠，简化了繁杂的报批手续。
An expansion tank is equipped at the top, water level can be controlled automatically, it works without pressure, so it's safe and reliable, tedious report and endorse procedures are simplified.
为此研制开发小直径、小卡距、承压高、易操作的膨胀式封隔器系列，设计出适合套变井选层酸化、压裂以及薄层措施改造的多种工艺管柱。
Therefore, a series of special expanded packers with various kinds of advantages such as minor diameter, small spacing, and high bearing pressure, and simplify operation etc.
泄压阀可以避免气囊过分膨胀。
Pressure relief valve to prevent over inflation of the air bag.
水力压裂过程中存在的损害主要包括粘土膨胀与颗粒运移损害、机械杂质引起堵塞损害、支撑裂缝导流能力的损害等。
The damage during hydraulic fracturing mainly included clay swelling and grain migration, built up created by mechanical impurities, the damage of fracture conductivity and so on.
通过对一种典型膨胀土物理力学性质的研究及掺加石灰进行改性处理试验，得出了不同掺灰量、不同含水量及不同压实度对膨胀土性能的影响规律。
The influence tendency by different content of lime, water and compacting degree can be found based on the physical and chemical property research of a typical expansive soil and modified treatment.
对常压热水供热锅炉房的循环泵、回水自动启闭阀、膨胀水箱、大气连通管的设计选型进行了探讨。
The design and lectotype of circulating pump, automatic return water switch valve, expansion tank and atmospheric connection pipe in atmospheric hot water heating boiler room are discussed.
本文提出了一种在复合膨胀岩体中考虑其耦合流变性态和渗流效应以设计有压隧洞衬砌的有限元方法。
A finite element method for the design of the lining of pressure tunnels in complex-swelling rock, considering its coupled-rheological behaviour and the seepage effect is presented in this paper.
对涡旋膨胀机真实气体理想(等熵)膨胀过程进行了理论分析，提出了涡旋膨胀机真实气体设计压比的概念和计算方法，并进行了实验研究。
The concept of design compression ratio of real gas in a vortex expander and computational method are put forth. The corresponding experimental study has been done.
试验表明，该空气轴承中压透平膨胀机的性能是优良的。
The experiments have shown that the performance of this air bearing turbine is excellent.
公司主要产品为电磁阀、热力膨胀阀、视液镜、干燥过滤器及压力、压差控制器。
Our main products include solenoid valve, thermostatic expansion valve, sight glasses, filter dryer, pressure controller, pressure difference controller , temperature controller.
阐述了U型膨胀节内压失稳与爆破机理，介绍了其失稳与爆破时极限设计压力公式及来源，提出了防止U型膨胀节内压失稳与爆破的措施。
The paper discusses the mechanism of inner-pressure unbalance and demolition of U-type dilatation nodes, and introduces the formula and origin of pressure in the course of unbalance and demolition.
该阀不依赖外部能源工作，具有自动节流减压、泄漏超流自动截断、禁开、温升膨胀自动卸压和压力自动开启等多项功能。
The pressure regulation valve, working without exterior energy, has the functions of pressure regulating, overflow closing, liquid temperature expansion relieving, and set pressure opening.
该阀不依赖外部能源工作，具有自动节流减压、泄漏超流自动截断、禁开、温升膨胀自动卸压和压力自动开启等多项功能。
The pressure regulation valve, working without exterior energy, has the functions of pressure regulating, overflow closing, liquid temperature expansion relieving, and set pressure opening.
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