单词：waste rock pile
单词：waste rock pile 相关文章
This is the VOA Special English Agriculture Report. Compost is a dark, rich material added to soil to improve it. Compost is produced when bacteria and fungi break down organic matter, aided by insects, earthworms and other organisms. This natural r
VOA慢速英语2009年（六）月
Sam took a bus to the cemetery. He went there every month to visit his mom's grave. This time something was different. Her headstone was missing. He looked around. Where is Mom's headstone, he wondered. He started to walk around the cemetery. He saw
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1. A massive 40-vehicle pile-up in northern Indiana left 3 dead and more than 20 injured on Thursday. The pile-up on eastbound lanes of I-94 happened near Michigan City, about 60 miles from Chicago. 2. NASA says its Opportunity Rover apparently took
美联社新闻一分钟2014(二)月
The Supreme People's Procuratorate announcement comes just a day after a State Council investigation team confirmed the landslide is being probed as a work safety incident, not a geological disaster. The massive pile that poured down to the industria
2015CRI中国国际广播电台
Sub-Standard Electronics Donated to Africa Causing Pile Up of E-Waste The safe disposal of unwanted computers, printers, mobile phones, and other electronics, collectively known as e-waste, is a growing problem across Africa. The world produces more
VOA标准英语2011年(十月)
The Supreme People's Procuratorate announcement comes just a day after a State Council investigation team confirmed the landslide is being probed as a work safety incident, not a geological disaster. The massive pile that poured down to the industria
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