coaling

They priced coal out of the competitive market.

他把煤价定得太高而被挤出竞争激烈的市场。

Hydrous desmocollinite and exinite in coal are the principal material for hydrocarbon generation.

另外，本文提出了煤的有机地化参数类比系数法，并煤生烃潜力进行了评价。

It would be preposterous to shovel coal with a teaspoon.

用茶匙铲煤 是荒谬的。

Coal worker pneumosilicosis(CWP) is the biggest occupational harm in the coal industry.

煤工尘肺是煤炭行业最大的职业危害。

We're poorly off for coal at the moment.

此缺煤。

Coal of all kinds originated from the decay of plants.

各种煤都是由植物的朽烂形成的。

The chemical de-sulfuration introduces extra oxygen into the coal, so pyridone and N-X increase.

二是吡咯的破坏和促进吡啶酮的生成。

The Devonian coal in Luquan,Yunnan Province,is a typical liptobiolite in China.

禄劝煤是典型的残植煤,是泥盆系煤岩的代表。

Coal is formed from the remains of freshwater plants.

煤是由淡水植物遗骸形成的。

His face and hands were coverd with grime from the coal dust.

他的脸和双手都沾满了煤灰和污垢。

Every tonne of coal contains,on average,30 kilograms of nitrogen.

每吨煤平均含30公斤氮。

We used 10 tons of coal last winter.

去年冬天用了10吨煤。

She used tongs to put some more coal on the fire.

她用火钳再夹一些煤放进炉子里。

The coal miners have come out for about two weeks.

煤矿工人已罢工约两周了。

Coal miners have to work under the ground.

煤矿工人须在地下工作。

The feasibility of the ausforming used in producing coal cutter was reasoned.

论证了形变热处理工艺运用于截齿生产实际的可行性。

The barge was loaded up with coal.

那艘驳船装上了煤。

There is some green caliduct, and also some coals left over from last winter.

这里有绿色的暖气管，也有上个冬天没烧完的蜂窝煤。

He couldn't add more coal, for Scrooge kept the coalbox in his own room.

他不能添加煤炭，因为史克鲁奇把煤炭箱放在他自己的房间里。

Resinite is a rich n1aceral in Teriary humic coal,boghead-cannel coal and oil shale fromHuangxian Coalfield.

黄县煤田第三纪腐殖煤、藻烛煤、油页岩显微组分富含树脂体。