单词：beneficiation machinery
单词：beneficiation machinery 相关文章
By David McAlary Washington 14 September 2006 The International Space Station has spread a new pair of golden wings. They are solar panels that will double the amount of power available to the outpost. Unfurling them took longer than expected becaus
2006年VOA标准英语（九月）
And it's time again for StoryCorps, we've been hearing from this oral history project as it crisscrosses the country. In New York city, it's gathering interviews with families and friends who lost loved ones at the World Trade Center. StoryCorps w
2006年NPR美国国家公共电台
They were chosen from among 800 candidates to receive a special agricultural fellowship for African women. And among this year winners -- a plant pathologist, a catfish breeder, a soybean specialist. They all hope to benefit from the two-year program
VOA标准英语2010年(八)月
Every year in June, Mystery Creek near Hamilton is the place to go for farmers and city people interested in the rural community. This year is the 44th year for the New Zealand National Agriculture Fieldays. The event opened today and continues until
新西兰英语
Rosanne Skirble 03 December 2009 Increased walking and cycling will benefit health and climate more than lower emission vehicles Driving less, walking more, reducing household energy use and modifying diets can lessen the impact of global warming and
VOA标准英语2009年(十二月)
TOKYO, March 9 (Xinhua) -- Japan's core machinery(机械) orders rose 4.2 percent in January from the previous month, marking the second rise in five months, the Cabinet Office said in a report on Wednesday. According to the government data, orders i
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