从理论上推导出低压气体弧光放电稳定的外电路几种条件。
Several stability conditions of discharge current of the low-pressure air arc light that are affected by the external circuit are deduced theoretically.
从低压气体放电的基本特性出发，分析彩色PDP放电的基本特性。
According to the basic princiale of low voltage gas discharge, the essential properties of color PDP's discharge are analyzed.
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。
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.
真空同心管套涉及传导、辐射等传热方式，其中低压气体的热传导非常复杂，是分析问题的关键。
Thermal behavior of vacuum concentric tube annulus is a process involving combined heat transfer mode, in which the thermal conduction of low pressure gas plays an important role.
物理学家在30年前就提出了激光制冷的想法，但相关试验基本上都未获成功，而只用低压气体进行了试验。
Physicists proposed the idea of laser cooling 30 years ago, but until now, experiments had been largely unsuccessful and only worked with low-pressure gases.
图2上面是钢瓶的内部结构，左下是低压液体提取装置的俯视图，右下是液体和高压气体提取装置的俯视图。
FIG. 2 Internal Cylinder Configuration, top. Overhead view of low pressure liquid withdraw, bottom left. Overhead view of liquid and high pressure gas with-draw, bottom right.
气室中的流体气体和另一腔室中的低压气 体由活塞分隔，以使得其用作储积器。
The fluid gas in the gas chamber and the low pressure gas in the further chamber are divided by a piston, such that this acts as an accumulator.
采用高压气体燃料引射低压瓦斯，自然通风。
The low pressure gas is injected by the high gaseity fuel and the natural ventilation is used.
采用高压气体燃料引射低压瓦斯，自然通风。
The low pressure gas is injected by the high gaseity fuel and the natural ventilation is used.
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