单词：insulation power factor
单词：insulation power factor 相关文章
Weekly Address: President Obama Lauds Clean Energy Projects as Key to Creating 每周电视讲话:奥巴马总统称赞清洁能源计划为创新的关键 WASHINGTON In this weeks address, President Obama announced that due to clean energy incentive
奥巴马每周电视讲话
Solar Home Tour Promotes Clean Energy Alternative 家用太阳能促使净能的使用 Last year solar energy surpassed wind power as the fastest growing alternative energy source in the world. While
VOA2005（下）--环境科学探索
A Senate inquiry will begin its public hearings today into the government's multi-billion-dollar home insulation program. The inquiry will hear evidence from a number of stakeholders within the insulation industry. The government's been criticized fo
澳洲ABC新闻快递2010年
With its power stations still crippled by the recent earthquake and a looming power shortage this summer, Japan is stepping up efforts to save energy. Already many escalators at train stations in Tokyo are at a standstill and some elevators are shut
万花筒2011年
研究显示太阳能发电站使用熔融金属可能造价更为低廉 While water circulates in this scale model of a concentrated solar power plant, a full-size plant uses molten salt. 水在这种规模的太阳能集中发电厂循环时,这座实
VOA标准英语2016年(三月)
Study: Running Sun Power Plant With Molten Metal May Be Cheaper 研究显示太阳电站运行或拉低熔融金属价格 Power plants that work with concentrated solar power use special molten salt to convert the suns heat into steam which turns the
VOA标准英语2016年(三月)