单词：antihalation backing coating
单词：antihalation backing coating 相关文章
Topics: Elections in the U.S., to prove someone wrong, effect vs. affect, to wait on someone vs. to wait for someone, big vs. large, Im fine vs. Im good vs. Im well Words: primary election to take office legislative midterm elections term of office t
美语听力 English Cafe
文本：Fair enough, but in the longer term, the figures aren't going to be dominated by the likes of you and me. It's the birth of new people that will have the largest effect on future statistics. And here's where it gets interesting. For a long t
英音模仿秀
They discovered that when a famine was able to trigger an effect was different for the grandmother than the grandfather. The grandmother appeared susceptible while she herself was still in the womb, w
基因外遗传现象
Turning now to an evaluation report on China's new Environmental Protection Law. The revision to the old law was hailed as the toughest in history as it empowered environmental authorities to enforce the rules and punish polluters. Now almost a year
cctv9英语新闻2016年
In a new record, Beijings Environmental Protection Bureau has handed down the highest fine to a company for violating pollution standards. The utility boiler manufacturing company was fined after the citys new Air Pollution Prevention Regulation took
CCTV9英语新闻2014年05月
BEIJING, March 2 (Xinhua) -- A Chinese official on Saturday urged speeded efforts to improve air quality in cities, saying the people cannot wait too long for the air to be cleaned. Eighteen years is too long to wait, said Lyu Xinhua when asked to co
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