Can you imagine a house powered not by sun, wind or coal, but by living algae?
你能想象一座房子不是由太阳能、风能或者煤而是由活的藻类供应能量吗？
Putting a price on carbon dioxide, as the cap-and-trade bill that passed the House in June would do, would make coal more expensive to burn and gas relatively cheaper.
因为考虑到释放二氧化碳的代价，并且众议院在六月份通过了排污交易法案(总量管制和交易法案)，以煤为燃料将会比较昂贵，而燃烧天然气会比较便宜。
The first demand was easily met: the leaders of the House of Representatives and the Senate instructed their staff to convert the plant to run on natural gas, which burns more cleanly than coal.
第一个要求很容易就得到了满足：众议院和参议院的领导们指示他们的部下将发电机换成使用天然气的，这比用煤要清洁许多。
The only source of heat in this old house was an archaic coal stove.
这栋旧房子内惟一的供热来源是个古老的煤炉。
The same women would appear sometimes at the wood-frame house, where her family of 11 lived in three rooms, burning coal-oil and hauling water from the spring, and offer them second-hand clothes.
那些女士们有时会出现在她那木头房子里——她的11个家人挤在三个房间里，靠烧煤油和汲取泉水生活，为他们提供的二手衣服。
There were no coal fires in the house and neither of them had ever smoked.
房子里没有煤火，他们两个人都没吸过烟。
People use coal to heat the house and generate electricity.
人们使用煤炭来给房子取暧和发电。
The burning of coal not only consumes oxygen in the house, but also gives out poisonous gases.
煤燃烧的时候，不仅消耗房子里的氧气，而且还散发出有毒的气体。
Thesource of heat in this old house was an archaic coal stove.
这栋旧房子内惟一的供热来源是个古老的煤炉。
The burning of coal not only consumes the oxygen in the house but also gives out poisonous gases.
烧煤的时候，不仅消耗房子里面的氧气，而且还散发出有毒的气体。
The maximum acceptable temperature of heating media of the coal conveyer house in power stations is restricted by fire and explosion safety requirements.
火力发电厂输煤栈桥供暖热媒的最高允许温度值与防火、防爆安全有关。
In addition, sometimes people forget to turn off the coal gas when they leave their house.
此外，有时人们在出门前忘记关煤气。
If the mined zone go into the security coal pillar, the house crack could be thought caused by mining.
房屋裂缝是否由煤矿采煤引起，主要是看采空区是否进入村庄保安煤柱。
Its products are extensively used in metallurgy, mining, steel production, power house, docks, paper making, cement facture, and coal mine and so on.
产品广泛用于冶金、矿山、钢铁、电力、港口、码头、造纸、水泥、煤矿等行业。
The study shows that Power Coal Ash concrete has a vast range in large volume concrete and House building.
研究表明，它在大体积工程及房建工程等方面有着广阔的应用前景。
Combined with practical works of coal-breaker house in one power plant the production of cracks on filler wall is analyzed, which probably caused by dynamic load.
结合某电厂碎煤机楼的工程实际情况，对在动力荷载作用下可能引起填充墙体裂缝的原因进行了分析，并通过方案比选提出了该实际工程裂缝的处理措施。
This starter is mainly applied to soft start and soft stop for production equipments in coal mine, strip coal mine, metallurgy, harbor coal washery, power house, etc.
本起动器主要用于井工煤矿、露天煤矿、滞金、港口、选煤厂、发电厂等生产设备的软起动及软停车。
The cause of house crack determined by security coal pillar of village.
房屋裂缝是否由煤矿采煤引起，主要是看采空区是否进入村庄保安煤柱。
The house was lighted by coal-oil lamps and heated by potbellied stoves.
屋子用煤油灯照明，用一个炉膛突出的火炉取暖。
The utility model comprises a general and essentially safe vehicle house display box for coal mines and an essentially safe signal box for going upward and downward through well heads.
由矿用一般型兼本质安全型的车房显示箱和本质安全型的上下井口信号箱组成。
一直到煤房门口。
Underground mining in coal mine must cause land surface transformation so that a series of geo-hazards will be occurred such as land destroy, waterlogging, landslide and house collapse.
矿山地下煤层开采引发地表沉陷变形，可造成土地破坏、房屋倒塌等一系列灾难性后果。
Underground mining in coal mine must cause land surface transformation so that a series of geo-hazards will be occurred such as land destroy, waterlogging, landslide and house collapse.
矿山地下煤层开采引发地表沉陷变形，可造成土地破坏、房屋倒塌等一系列灾难性后果。
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