煤 的中文句子和英文句子

我出门之前，把煤气的总阀关掉了。

I turned the gas off at the mains before I went out.


这个国家石油和煤的资源丰富。

The country is rich in oil and coal.


我们需要再次补充煤的储备。

We need to replenish our stocks of coal.


如果你不把煤气调小一点，肉就要焦了。

The meat will scorch if you don't lower the gas.


他用煤气炉做饭。

He cooks his meal with a gas stove.


余烬将要熄灭的火中的冒着烟的煤块或灰烬

The smoldering coal or ash of a dying fire.


氢化裂解将石油的含氢分子分裂成更简单的分子（象汽油和煤油的分子）的过程，此分裂过程是在加催化剂及高压氢气的条件上进行的

A process by which the hydrocarbon molecules of petroleum are broken into simpler molecules, as of gasoline or kerosene, by the addition of hydrogen under high pressure and in the presence of a catalyst.


矿车、煤车煤矿中在轨道上行驶的四轮、开口、盒状的运货车或铁制车厢

A four-wheeled, open, box-shaped wagon or iron car run on tracks in a coal mine.


在一个烧煤的现代化发电厂内，蒸汽允许能热到足以把木头点燃起来。

In a modern coal burning electric generating plant the steam may be hot enough to ignite wood.


煤是一种矿物。

Coal is a mineral.