This paper introduces the required basic functions of intermittent gas making furnace control program and points to be alert.

介绍制作较完善的间歇造气炉控制程序应具有的基本功能，制作中某些应注意的细节。

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This article introduces an automatic coal filling technique for gas making furnace After modification, economic benefit is improved.

介绍了一种造气炉自动加煤技术及技术改造实施过程，并对改造后的效益进行分析。

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We should conserve oil and gas by making full use of other energy sources.

我们应该通过充分利用其他能源节约石油和天然气。

《柯林斯英汉双解大词典》

Earlier this week African delegates boycotted some talks because they said developed nations were not making concrete promises on cutting greenhouse gas emissions.

VOA: standard.2009.11.06

If you have a real gas and you write du is Cv dT and your path is not a constant volume path, then you are making a mistake. But for an ideal gas, you can always write this. And this turns out to be very useful to remember.

对于真实气体，如果其变化过程,不是恒容的，du=Cv*dT就不成立，但对于理想气体,这条规则永远成立,这一点非常有用，请记住。

麻省理工公开课 - 热力学与动力学课程节选

The fall in the number of LNG shipments was blamed on steep increases in the cost of imported gas making coal cheaper for power generation.

BBC: LNG demand fall hits Milford Haven port profits

The Marcellus Shale, for instance, has between 168 trillion and 516 trillion cubic feet of natural gas, making it the second largest natural gas source in the world.

FORBES: Most Green Energy Projects Are Thinly Veiled Exercises In Crony Capitalism

Earlier estimates were confirmed right before the New Year that the concession contains approximately 16 trillion cubic feet of natural gas, making it the largest deepwater natural gas discovery worldwide in more than 10 years.

FORBES: Obama Policy Hands China Global Energy Supremacy