您要查找的是不是：
- Do you burn coal as well as wood on this fire? 你是不是用煤也用木头 生这炉火?
- When we burn coal,some of this energy is set free. 当我们烧煤时，就是其中的一些化学能的释放。
- Do you burn coal as well as wood on this fire ? 你是不是用煤也用木头生这炉火?
- I have heard that you make fire burn coal,. 我听说您燃煤生。
- When we burn coal, some of this energy is set free. 当我们烧煤时，就是其中的一些化学能的释放。
- Power plants burn coal to make electricity. 电厂烧煤发电。
- Power plants that burn coal add greatly to air pollution. 燃煤的工厂也大大加重了空气污染。
- We burn coal in the stove to keep the living room warm. 我们在火炉里烧煤,以保持客厅温暖。
- Standard plants burn coal in a boiler at atmospheric pressure. 一个标准的电厂，是在平常的大气压下于锅炉中燃烧煤矿。
- They burned coal to heat the room. 他们烧煤使房间暖和。
- Australia wants to show that existing power stations can be refitted to burn coal in a much cleaner way. 澳大利亚想展示现有的电站经重新改装可以以一种更加清洁的方式来燃烧煤。
- The burning coals started to flame yellow and orange. 燃烧著的煤开始发出了黄色与橙色的火焰。
- Austrilia Australia wants to show that existing power stations can be refitted to burn coal in a much cleaner way. 澳大利亚希望证明现存的电站可以被改造成以更清洁的方式来燃烧煤炭。
- Air cooled horizontal vibrating grates have been used to burn coal for many years (Figure 8). 气冷式水平震荡炉栅多年来用于燃煤（见图表8）。
- But if we burn coal in the 21st century using 20th century technologies our air will be foul and disruptions to our climate will threaten us all. 但是，如果我们在21世纪用20世纪的技术烧煤，我们的空汽将被污染，我们的汽候会被破坏，这将使所有人受到威胁。
- Each room was heated by an old-fashioned fireplace burning coal. 各屋用老式的炉子烧煤取暖。
- The burning coals had a yellow and orange flame. 燃烧着的煤吐出了黄橙色的火焰。
- This is the VOA Special English Economics report.Australia wants to show that existing power stations can be refitted to burn coal in a much cleaner way. 澳洲希望说明现有的发现站可以经由改造之后更为清洁地燃烧煤炭。
- Engineers led by Mr. Xu are working to unlock one of climate change's thorniest problems: how to burn coal without releasing carbon into the atmosphere. 许世森领导的工程师正在努力破解气候变化的一个最为棘手的问题：如何在不向大气中排放碳的情况下燃烧煤炭。
- In the view of the control system for hest power engineering, it makes the persistence running of the AGC of the large scale units that burn coal becomes possible. 本控制策略实现了磨煤机启动过程中的燃料量的智能控制,从热工控制的角度使大型燃煤机组AGC的长期连续投运成为可能。
