单词：reactor building exhaust air system
单词：reactor building exhaust air system 相关文章
Today were taking you to the Bahamas, New Hampshire, Africa and Asia, from the CNN Center in Atlanta, Georgia, Im Carl Azuz, and this is CNN Student News. First up, a major hurricane is plowing its way through the Caribbean, and it could be taking ai
CNN2011年(八)月
By Alisha Ryu Nairobi 23 January 2006 Rescue workers attempt to free people trapped under the rubble of a building that collapsed in downtown Nairobi, Kenya More than 60 people have been injured and m
2006年VOA标准英语（一月）
SAF New Fire-Building Method Reduces Air Pollution With their megaphones and orange uniforms, these fieldworkers do not go unnoticed. This is Fine Town, a township south of Johannesburg. Every day, the fieldworkers walk around the townships to show t
VOA标准英语2012年(三月)
Building Afghanistan's Air Corps will take some time. It takes years to train a pilot, and Afghans have to learn not only how to fly the plane, but also how to speak English, the language of international aviation. In Afghanistan, planes and helicopt
VOA标准英语2010年(六)月
Airborne particles produced by automobile exhaust, industry and coal or oil fired power plants can cause blood pressure to rise to dangerous levels Medical researchers are finding out more about the health risks of air pollution. They say the world's
VOA标准英语2010年(八)月
The Satsop nuclear plant in western Washington State never generated a kilowatt of electricity. The cavernous and windowless nuclear reactor building has gone begging for commercial tenants for years. And it finally has one. 位于华盛顿州西部的
VOA双语新闻 2011年1月