单词：machinery technology
单词：machinery technology 相关文章
Capturing CO2 Is Costly and Difficult 采集二氧化碳成本既高、又有困难 Most scientists agree that increasing amounts of carbon-dioxide gas in Earths atmosphere is partly to blame for rising temperatures, also known as climate change. Cha
2015年VOA慢速英语(三)月
Frosty the coal man is a jolly, happy soul. 雪白煤碳先生是个快乐的精灵。 He's abundant here in America, and he helps our economy grow. 它在美国产量丰富，并且帮助我们的经济成长。 Frosty the coal man is getting cleane
TED演讲国际问题篇
Technology activists are appealing to tech companies and their leaders to build a future in which the effect of machinery on humans is lessened. Some workers have long feared that machines are coming to take away their jobs. Robots now are doing more
2017年VOA慢速英语(三)月
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
2018CRI中国国际广播电台
TOKYO, March 9 (Xinhua) -- Japan's core machinery(机械) orders rose 4.2 percent in January from the previous month, marking the second rise in five months, the Cabinet Office said in a report on Wednesday. According to the government data, orders i
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