A small solid cylinder of a spark - producing alloy , used in lighters to ignite the fuel 在一个烧煤的现代化发电厂内,蒸汽允许能热到足以把木头点燃起来。
In a modern coal burning electric generating plant the steam may be hot enough to ignite wood 在一个烧煤的现代化发电厂内,蒸汽允许能热到足以把木头点燃起来。
“ in fact , old - fashioned , dirty coal burning plants could still be built during this period , and that is wrong 事实上,旧的生产方式,脏的烧煤的电厂在这个时期仍然在建造,这是错误的。
Its coal - burning kilns spew out huge quantities of sooty waste and chemical compounds such as sulfur dioxide and nitrogen dioxide 在这里,烧煤的窑炉喷出大量的黑色废气及二氧化硫和二氧化氮等化合物。
Coal - fired water - heater with storage boiler , without pressure for test pressure of 1 atmosphere ; terms employed , construction , quality , capacity and testing 1个大气试验压力的装有无压力贮水锅炉的烧煤的水加热
China is building a new coal - fired power plant every week and is set to surpass america as the biggest source of greenhouse gases within a year 中国每周都要新修建一个烧煤的发电厂,将在一年内超过美国成为世界上最大的温室气体来源地。
China is building a new coal - fired power plant every week and is set to surpass america as the biggest source of greenhouse gases within a year 中国每周都要新建一个烧煤的发电厂,注定将在一年内超过美国成为世界上最大的温室气体来源地。
Having become more and more acid - often a consequence of increased sulphur concentration in the atmosphere stemming from coal fired power plants and other industrial off - gases - the 酸性越来越浓通常是烧煤的发电站和其它工业废气使空气中的硫份浓度不断增长的结果在这些地区