单词：heat transfer area
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Topics: Houston, who Americans trust, to get off ones soapbox, layover vs. transfer, blond vs. blonde Words: gulf oil wells metropolitan area port cargo unload mission dome occupation clergy to get off ones soapbox to hog the floor layover transfer b
美语听力 English Cafe
When summer hits, I dread jogging outside. But a study finds that elephants can be in true danger in the heat. As creatures get bigger, they have smaller surface area to body volumn ratios. Fully-grown Asian eleplants thus pack a lot of mass into a b
Scientific American(五)月
By Greg Flakus Piceance Basin, Colorado 12 November 2007 As the price of oil soars on world markets and demand for energy grows, energy companies are looking at so-called unconventional sources such as Canada's oil sands and the vast deposits of oil
VOA常速英语2007年（十一月）
One of the challenges the new economic zone faces is wetland preservation as in the middle of the area lays the largest freshwater reserve in Hebei province. 143 lakes, covering 360 square kilometers.... The Baiyangdian wetland is the largest freshwa
cctv9英语新闻2017年
A climate council report has found heat waves in Australia are becoming more frequent, hotter and are lasting longer. It says some parts of the country experienced an average increase of one to three heat waves days in the last 60 days. Total fire ba
澳洲ABC新闻快递2014年
今天我们要学的词是severe。 Severe, 严重的，严峻的。最近美国大部分地区陷入酷暑之中。 The elderly and the young are the most vulnerable to severe heat and humidity, 老年人和小孩子是最难以承受高温和湿热天
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