How do you measure the volume of a gas?
你如何计量气体的体积?
It's thought a gas leak may have caused the blast.
人们认为可能是煤气泄漏引起了爆炸。
A gas main had cracked under my neighbour's garage and gas had seeped into our homes.
邻居家车库下的煤气主管道破裂了,煤气渗漏进我们家。
They died because they did not know that burning wood products creates a deadly gas - carbon monoxide.
VOA: special.2010.02.02
I want to cool a gas with a Joule-Thomson experiment, what temperature do I have to be at?
给气体降温时,需要到达什么温度?
What happened to the temperature in a Joule expansion in ideal gas?
对理想气体,焦耳-汤姆逊膨胀过程中温度如何变化?
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