详细解释
煤
1、(形声。从火,某声。本义:烟尘)。
2、指墨。
中官欲于苑中作墨灶,取西湖九里松作煤。---宋·陆游《老学庵笔记》
煤精：煤的一种。色黑,质硬,可用以雕刻工艺品。
例句
这些电厂烧产自鲁尔地区的煤。
The power stations burn coal from the Ruhr region.
煤能够释放易燃气体这一点早已为人所知。
The ability of coal to release a combustible gas has long been known.
我往火里再加了些煤。
I put more coal on the fire.
核能比煤更清洁。
Nuclear power is cleaner than coal.
发电站的积存如此多却还在生产更多的煤，这实在是荒谬。
It remains lunacy to produce yet more coal to add to power stations' stockpiles.
“不只一个便士。”拉煤的人说。
"Not only one penny," answered the Coal Man.
尼龙是由空气、煤和水加工制成。
Nylon is made from air, coal and water.
他们的孩子被太阳晒得像煤样黑。
Their pupils burned like coals.
火车经过后，我们捡起掉下来的煤。
After the train passed, we picked up the fallen coal.
他递给他一个用来装煤的篮子。
He passed him a basket that was used to carry coal.
消防队员在我们的桶里装满了干净的煤。
The fireman filled our bucket with clean coal.
煤烧完了，只好烧木头。
We ran out of coal, and had to burn wood.
几乎没剩下多少煤了。
There's hardly any coal left.
你爸爸为什么不买煤？
Why doesn't your daddy buy coal?
煤是从地下开采来的。
Coal is mined from underground.
他在往炉子里添煤。
He is feeding the stove with coal.
电动出租车将节省11.9万吨标准煤的能量。
The electric taxis will save the energy of 119,000 tons of standard coal.
煤储量很难探明。
It's difficult to ascertain the coal deposits.
该往火里加煤了。
The fire needs more coal.
煤是用来燃烧的。
Coal is used to burn.
这些石头就是煤，当时大多数欧洲人对它知之甚少。
These stones were coal, and most of the Europeans knew little about it then.
这个矿产煤。
This mine gives coal.
因为煤和铁矿石是原材料，蒸汽成为了工业革命的动力。
Steam became the motive force of the Industrial Revolution as coal and iron ore were the raw materials.
高硫煤燃烧过程中的二氧化硫的排放是受到法律限制的。
The emission of sulfur dioxide when high-sulfur coal is burned is restricted by law.
“我们的爸爸病得很重，我们没有钱买食物和煤。”我回答。
"Our daddy is very sick and we have no money to buy food and coal," I answered.
一块煤滑了下来，火噼啪作响，喷出一股火焰，把他吓醒了。
A coal slipped, the fire crackled and sent up a spurt of flame, and he woke with a start.
我都不敢想象为了运这些煤产生了多少碳足迹，但我们别无选择。
I dread to think what the carbon footprint must be like of moving that coal, but we have no choice.
它也是在工业革命时期的，带来了煤等化石燃料使用量的巨大增长。
This was also the time of the industrial revolution, which brought a tremendous increase in the use of fossil fuels such as coal.
每吨15欧元（22美元）的价格足够让电力公司从煤发电转向用气发电。
At 15 euro ($22) a tonne the price is high enough to induce power companies to switch some generation from coal to ga.
北达科他州的达科他气化在一个将煤转化为合成天然气的工厂捕捉二氧化碳。
Dakota Gasification of North Dakota captures CO2 at a plant that converts coal into synthetic natural gas.