“coal”造句，怎麼用coal造句

The treasures are not copper or coal.

They were shoveling coal into a cart.

Article 21 In coal mines, coal exploitation and environmental control shall be sychronized.

The coal industry is running down as coal is gradually replaced by oil.

We ran out of coal, and had to burn wood.

The heyday of the coal market is far from over.

There's a story about an old coal miner who didn't need geologic data to find coal deposits.

We must stock up coal for the winter.

Tap water, heating, air conditioning, hot water, coal gas, liquefied petroleum gas, natural gas, methane gas, coal/charcoal products for household use;

More than half of Appalachian coal mining is done by the wrenching mountaintop removal method.

His daily work is to riddle coal cinders to get out the larger pieces.

This suggestion came to mind while reading James Hansen's latest broadside against coal.

So the question is how fast China can introduce technologies to reduce carbon emissions from coal-burning, or else replace coal with cleaner forms of energy, both of which will be expensive.

I dread to think what the carbon footprint must be like of moving that coal but we have no choice.

Steel is an alloy of iron and carbon. Coking coal is a source of carbon in the smelting process.

Since 2004, Beijing has replaced 94, 000 pot-bellied coal stoves with efficient electric heaters, eliminating the filth that came from chimneys burning roughly 100, 000 tons of coal a year.

Our best chance of arresting runaway climate change, says Hansen, is to rule out new coal plants unless all of their emissions are captured and buried.

Then one of the seraphs flew to me with a live coal in his hand, which he had taken with tongs from the altar.

Now, coal reserves are piling up in warehouses and ports as prices fall because of declining demand related to the global economic slowdown.

At home, my parents would be in the tiny kitchen above the coal cellar, fashioning out concoctions of flour, chopped Onions, bits of fish, anything they could get their hands on.

Murray predicts that energy embodied in the dry solids portion of fecal sludge can be equivalent to coal; in other industries it would replace oil or residual fuel oil.

According to the analysis process of the coal sample, from the sending of sample and preparation to the ash content volatilization content and sulphar content and measurement analysis, simply emphasizes operation notic so as to gurantee the accurate degree of daily analysis.

Miners hew coal.

Therefore, the coal hopper in the first sent to the mill with raw coal into a pulverized coal.

Some coal-mines had to shut down.

Black lung is a coal miner's disease caused by the frequent inhaling of coal dust.

Tyneside's traditional industries, shipbuilding, coal and brewing, are long gone.

The adding in of coal, especially coal with a high sulfur content, can markedly reduce the generation of dioxin.

Britain's coal has indeed been depleted, but a century and a half later, there are still hundreds of years worth of coal yet untapped worldwide.

They are trying their best to reactivate the old coal cutter.

Aiming at the phenomenon of fire monitor probe frequent coking and clogging when coal qualities change or match coal combustion, retrofit the boiler furnace fire television monitor system in Daba Power Plant, so as to eliminate clogging.

Despite increasing mechanization, life in the cold, dank, dark interiors of a coal mine remains as tough as a Daily.

The technology is not inherently frugal or green. It can be used to deliver not just clean renewable energy more efficiently, but also the grubby coal-fired sort.

Article 38 Urban people's governments shall, in a planned way, improve the composition of fuel, and develop coal gas, natural gas, liquefied gas and other clean energy for use in urban areas.

With emerging economies such as those of China and India crying out for more coal, the basin around Tete is expected to play a big part in developing Mozambique's fledgling economy.

The region abounds in coal.

The poor man is a coal digger.

To guide and supervise local coal sector administration departments in the verification of production capacities of coal mines.

The mine had yielded a total of about 3714 tons of coal.

She called down something about coal dust and sawdust, someone called back up to her, and she laughed.

But the sulphur that spews from the smokestacks of coal-fired power stations causes acid rain and the soot generates smog.

By measuring goaf gas concentration distribution in 3205 working face of Taopinggou coal mine, we initially identified gas concentration distribution rules in coaf of room and pillar working face, therefore provided scientific basis to prevent and cure gas accidents of goaf in such working face.

Our country produces not only coal, but also iron.

As a coal with bad slurrying property, Shenhua coal in Wushashan power Plant is pretreated by pyrolyzing in muffle and microwave pre-heating in nitrogen to improve its slurrying property.

The ground is cold and moist, with the chill factor amplified by ventilation fans used to blow fresh air into the mine, and the sprinkler that keep the coal dust down.

The paper introduces some mining measures in soft coal seam of Linnanchang Mine and soft floor by leaving top coal. The measurements ensure safety mining.

We lead in the coal production.

What Happened: After spending the day studying coal tar derivatives, Fahlberg left his Johns Hopkins laboratory and went to dinner.