... 灾害性地质disaster geology 瓦斯突出gas projection 瓦斯浓度gas density;gas consistency 掏底开挖;挖仙人土cut the vertical earthwork bottom ...
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The signal monitor subsystem is responsible for the pressure, temperature and gas consistency monitor and alarm of the pumps.
信号监测部分完成对油泵的出口压力、电机轴温、油气浓度的监测和报警;
Comparing with the existing gas consistency measurement system, the proposed system has many advantages, such as high precision, simplified operation and low cost.
该系统与现有的气体浓度检测系统相比,具有精度高、操作简单、成本低等优点。
As well as being very hot, the ionised gas of the corona (called plasma) has a superthin consistency. It is less than a billionth of the density of the hydrogen that makes up the main ball of the Sun.
日冕的电离气体(又叫等离子体)不仅非常炙热,而且异常稀薄,其密度还不到组成太阳主体的氢气密度的十亿分之一。
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