单词：quick freezing refrigeration
单词：quick freezing refrigeration 相关文章
But when hundreds of thousands of Chinese started showing up in my country, 但是，当成千上万的中国人开始出现在我的国家, working hard on the railroads and the mines and then kicking back in the evening just like they had in the ol
TED演讲科学篇
By Siri Nyrop Nangahar Province, Afghanistan 27 May 2008 Afghanistan supplies virtually all of the world's illegal opium. Last year, the country's drug trade was a$4-billionbusiness, half of which alone was produced in the south where the fighting ag
VOA标准英语2008年（五月）
By Siri Nyrop Kabul, Helmond And Nangahar Provinces, Afghanistan 27 May 2008 Afghanistan supplies virtually all of the world's illegal opium. Last year, the country's drug trade was a $4-billion business, half of which alone was produced in the south
VOA标准英语2008年（五月）
Afghan Opium Crop Headed for Record High The sun is shining in Afghanistan's Helmand province, and farmers are busy harvesting their opium poppies. This year, for the third year in a row, they are looking at a bigger opium crop. Farmer Faiz Mohammed
VOA标准英语2013年(四月)
By Michael Drudge Britain says a surge in opium production is one of the key challenges to the stability of Afghanistan. British Foreign Secretary Jack Straw has highlighted the issue in a speech in L
VOA2004（下）--新闻盘点
Poppy cultivation(栽培) and production in Afghanistan has decreased sharply, according to a United Nations report. The UN Office on Drugs and Crime says opium（鸦片） cultivation has dropped by 22% in a year and production by 10%. The biggest falls
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