单词:dichloromethylenediphosphonate
单词:dichloromethylenediphosphonate 相关文章
DCSl800 Digital Cellular system at l800MHz 1800MHz数字蜂窝系统 DCSl800是一种采用GSM技术的系统,在美国和欧洲实施,工作频带为1800MHz。 电信英语及其缩略语解释(1
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Former Vice President Al Gore is challenging the United States to produce all of its electricity through wind power, solar power and other environmentally friendly sources within 10 years. Gore said the transition would not only help resolve America
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Dai: So, you mentioned coasteering. What is that? Sharron: Right. What it is, it's organized by some groups of people. It can be quite dangerous but it's very well-run in that you all go out in wetsuits, and you'll go out for a few hours around the c