un. 铸造甲间的三废
[网络] 铸造三废

Cast Iron Revival Keeps US Foundry Cooking Tucked between the Tennessee River and the hills of Marion County lies the small town of South Pittsburg, Tennessee. Home to just 3,200 people, it has one claim to fame: a metal foundry called Lodge Cast Iro

发表于:2019-01-13 / 阅读(70) / 评论(0) 分类 VOA标准英语2011年(七月)

Water pollution 水污染 A: Is the lake very polluted? A.这个湖污染严重吗? B: Well, I wouldn't swim in it- but the water is much cleaner than it was a few years ago. B:哦,我没法在里面游泳,但是比前几年清洁多了。 A: A

发表于:2019-01-14 / 阅读(42) / 评论(0) 分类 职业技术英语口语

There are more than 26 thousands casting companies in China, accounting for half of all the global manufacturers of casting products. But the traditional method of handmaking castings is heavily reliant on human resources and energy, and can produce

发表于:2019-01-19 / 阅读(79) / 评论(0) 分类 2018CRI中国国际广播电台

Business 商业报道 TSMC 台积电 A fab success 一家晶圆厂的成功之道 The smartphone boom has been a boon for a pioneer in semiconductors 智能手机的大爆发让这个半导体行业的先锋获益不少 WHEN he founded Taiwan Semicon

发表于:2019-02-18 / 阅读(23) / 评论(0) 分类 经济学人商业系列
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