查询词典 gas coal

Example Our country has a great deal of coal,oil and natural gas.

我们国家有大量的煤，石油和天然气。

Some people say we should spend more money looking for new sources of oil, coal, and natural gas.

有些人说，我们应该花更多的钱去寻找新的石油、煤和天然气的源头。

Is rich in coal, oil, natural gas and other resources.

有丰富的煤炭，石油，天然气等资源。

We daily use of electricity, mainly from the burning oil, coal and natural gas in the past.

我们日常所使用的电力，主要由燃烧石油，煤矿和天然气得来的。

The problem of how to make best use of the residual coal gas had been discussed.

针对我国小型高炉炼铁工艺提出了一套新的改造方案； 8。

Coal mine gas enterprises is the most important one of the natural disasters.

瓦斯已经成为煤矿企业的最重要的自然灾害之一。

Xinjiang is one of Chinese regions rich in oil, gas and coal resources.

新疆是中国的石油、天然气、煤炭等矿产资源最为丰富的地区之一。

It is caused by factories that burn coal or oil or gas.

它是由工厂燃烧煤或石油或天然气。

High-temperature coal gas cleaning is one of the key technologies in such systems.

对高温煤气进行有效的净化是发展这类循环的关键问题之一。

BASF has its own coal, oil and gas resources.

巴斯夫拥有自己的煤、石油和天然气资源。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。