查询词典 wood coal

The vaporous system made up of small particles of carbonaceous matter in the air, resulting mainly from the burning of organic material, such as wood or coal.

烟：由空气中的含碳物质小颗粒形成的气态结构，主要由于燃烧木头或煤炭等有机物而形成

Its importance in the world economy evolved slowly, with Wood and coal used for heating and cooking, and whale oil used for lighting well into the 19th Century.

其重要性在世界经济发展缓慢，与木材和煤炭用于取暖和做饭，而鲸油用于照明一直到19世纪。

This product can be directly applied to a variety of water-based drilling fluid, salt brine to saturation, and modified lignite, the sulfonated tannin, acid wood, resin, such as brown coal processing agent used to better effect.

本产品可以直接应用于各种水基钻井液体系中，抗盐至饱和盐水，与改性褐煤、磺化栲胶、木质酸类、褐煤树脂等处理剂配合使用效果更佳。

As early as 1872, German chemist Adolf Von Baeyer was investigating the recalcitrant residue that gathered in the bottom of glass-ware that had been host to reactions be-tween phenol (a turpentine-like solvent dis-tilled from coal tar, which the gas-lighting industry produced in bulk) and formalde-hyde (an embalming fluid distilled from wood alcohol).

早在1872年，德国化学家阿道夫？冯？拜耳就在研究主要由酚（从煤气照明工业大批量产出的煤渣中提炼的类似松节油样的溶剂）和甲醛（从本醇中提炼的防腐液体）之间的反应所产生聚集在玻璃器皿底部的棘手的残渣。

Coal and wood continue to be important to the state's economy.

煤和木材在该州的经济中占有重要的地位。

You can use wood in place of coal .

你可以用木柴代煤。

It 's winter and we still haven't been able to buy wood and coal.

冬天已经来了，我们到现在还买不起木柴和煤。

We should burn less wood and coal.

我们应该减少燃烧木头和煤炭。

Wood and coal have been man's primary sources of energy apart from direct solar heat.

除去直接的太阳热以外，和煤一直是人类的主要。

In addition to petroleum, we have other domestic sources of energy; natural gas, coal, and wood.

除了石油，我们还有其他的国内的能源来源；天然气，煤炭和木材。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了