单词：electrical power supply and lighting system
单词：electrical power supply and lighting system 相关文章
[00:01.40]Unit 5 [00:02.80]go shopping free shopping mall sticker [00:06.62](去)购物 空闲的 大型购物中心 （不干胶）贴纸 [00:10.45]hair clip teddy bear Walkman shopkeeper [00:14.03]发夹，发卡 玩具熊 随身听 店主，售货员 [00:17.61]minute just a minute o
牛津初中英语一年级
Power Outages Renew Interest in Renewable Energy 电力短缺倒逼对再生能源的兴趣 South Africas state power company, Eskom, is struggling to meet demand for electricity in the country. The company has put in place an aggressive plan for lim
2015年VOA慢速英语(二)月
Lack of electrical power is slowing efforts to bring normalcy back to southeast Texas, hit hard by Hurricane Ike last week. Private companies operating in the area have thousands of people working around the region, but many neighborhoods remain in
VOA标准英语2008年（九月）
By Brian Padden Irbil, Iraq 23 August 2007 The electricity shortage in Iraq continues to plague the country. Power blackouts have become a telling symbol of the difficulties Iraq's government and the United States are having in improving life for ord
2007年VOA标准英语（八月）
By Nancy Steinbach Broadcast: July 2, 2003 This is Steve Ember with the VOA Special English Health Report. Lightning is the release of electrical energy in the sky. Lightning can start fires. It also
VOA2003（下）-环境与健康
Request diversion to the nearest suitable airport due AC BUS failure. 501. 我们一个交流汇流条故障了，申请备降到最近合适机场。 We are not supplying power to our DC BUS. Request priority landing. 502. 我们不再为直流汇流条
飞行员英语900句