单词：rare earth glass
单词：rare earth glass 相关文章
Order in food and drinks 点餐 Are you ready to order or delaying a little more time?可以点菜了吗，还是要等一会？ Yes,I'm ready ,I like borrow chicken soup,please.可以点餐了，请给我鸡汤。 What would you like for main course?主餐要什么？ I like a sala
英语口语王-想说就说(六)
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The Earths crust is old. Billions of years old. So old that its nearly impossible to imagine. And now scientists have discovered what may be the oldest
Scientific American(九)月
A:Can I get you something to drink？ B:Just water for now.May I see your wine list? A:Sure.I'll be right back. (later on) B:I'm ready to order.I'll have the Angus rib eye steak. A:How would you like it cooked? B:Medium rare. A:Would you like some wi
英文导学
Economics Report - Limits on Rare Earth Exports Get China in Trade Dispute 经济报道 - 稀土限制使得中国陷入贸易纠纷 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 The United States,
2012年VOA慢速英语(三)月
BEIJING, March 15 (Xinhua) -- China's restrictions on rare earth exports are justified and are in line with World Trade Organization rules, Shen Danyang, spokesman for the Ministry of Commerce, said Thursday. The policy aims to protect resources and
英语新闻
China is the world's largest producer and exporter of rare-earths. These are elements which are critical to the manufacturing of high-tech products, including smartphones, wind turbines and car batteries, among other things. However, the rare-earth i
2016CRI中国国际广播电台