The technique requires considerable financial investment as the pressure vessel has to withstand the internal gas pressure and allow the powder to be heated to high temperatures.
因为压力容器必须经受住内气压并允许粉末加热到较高温度，所以这种技术需要相当可观的资金投入。
The flame velocity of flammable gas deflagration in a large closed vessel has an accelerating process, and the pressure distribution is not homogeneous.
大型密闭容器内可燃气体爆燃的火焰速度存在着一个加速过程，压力也不是均匀分布的。
Discharge tube: a closed insulating vessel containing a gas at low pressure through which an electric current flows when sufficient voltage is applied to its electrodes.
放电管：装有低压气体的封闭绝缘容器，当电极有足够的电压时，通过它电流就开始流动。
The spherical tank is the storage of liquefied gases, and one of the commonly used pressure vessel, in the petroleum, chemical, metallurgical and city gas supply and so widely used.
球形储罐是储存各种气体和液化气体的常用压力容器之一，在石油、化工、冶金和城市燃气供应等方面得到广泛使用。
Liquid-vapor separator: it is installed on the exhaust pipe line to separate the compressed gas from treatment fluid, the separator is a pressure vessel.
气液分离器：安装在排气管路上用以实现压缩气体与工作液的分离，分离器属压力容器。
The water inside a horizontal vessel is heated by fired burner through burning channel, and the natural gas or crude oil in tube bundle or high pressure coil are heated by hot water.
燃烧器燃烧后通过燃烧道加热水平容器内部的水，然后利用放置在水中的高压盘管或管束加热其中的天然气或原油。
Based on the relationship between the designing pressure parameters of pressure vessel and that of safety devices, the feasible method and pressure of gas leak test were discussed.
根据压力容器与安全泄放装置压力参数的配置关系，对可行的气密性试验方法和试验压力进行了讨论。
This paper introduces the structure characteristics and main designing technical parameters of the pressure vessel of Tsinghua University 10mw high temperature gas cooling reactor.
介绍了10MW高温气冷实验堆反应堆压力容器的结构特征和主要技术参数。
The hydrogen gas is delivered as a reactant to the fuel cell from the ballast vessel at a pressure greater than or equal to the operating pressure of the fuel cell.
氢气作为反应物以大于或等于燃料电池的操作压力的压力从压载容器输送到燃料电池。
The hydrogen gas is delivered as a reactant to the fuel cell from the ballast vessel at a pressure greater than or equal to the operating pressure of the fuel cell.
氢气作为反应物以大于或等于燃料电池的操作压力的压力从压载容器输送到燃料电池。
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