单词：solid waste processing system
单词：solid waste processing system 相关文章
Kurt Achin | Seoul 17 December 2009 A South Korean nuclear power plant South Korea is looking toward a low-carbon future that likely includes boosting nuclear power consumption. The buildup of nuclear waste in the South creates a problem, however, an
VOA标准英语2009年(十二月)
Last time we talked about how astronauts eat and drink under weightless conditions in space. Today we'll cover the next question kids love to ask-how do astronauts go to the bathroom in space? It may sound silly, but it's really a good question, beca
英语时差8，16
It may sound silly, but its really a good question, because weightlessness does make a visit to the latrine a tricky proposition. Weightlessness poses two main problems in the bathroom. The first is that an astronaut could drift away from the bowl at
英语听力文摘 English Digest
Last month, China banned imports of some waste materials that can be reused in manufacturing. The move is forcing other countries to rethink their policies on recycled waste. Before the ban, China was the first resting place for about half of the wor
2018年VOA慢速英语(二)月
But we must leave the pin, for it is the pin itself that holds the parts together. 但是必须把大头针留下，因为两块东西就是让大头针来固定的。 Pins are made of many sizes, and are either black or white in colour. They are pre
英国学生科学读本
CANBERRA, Sept. 30 (Xinhua) -- Australian federal government（联邦政府） on Thursday announced it will immediately lift a freeze on the processing of claims from Afghanistan（阿富汗） asylum seekers. The six-month freeze on processing, whi
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