单词：ultra-high speed sewing machine
单词：ultra-high speed sewing machine 相关文章
16 household appliances words gadget device music centre speaker tv set dvd player microwave iron switch socket battery plug in / out extensive lead wire electric toothbrush electric shaver sewing machine hair drier vacuum cleaner fan press run on (
情景英语口语100主题
Todd: Well actually speaking of extreme sports, we're talking about extreme sports, have you heard about ultra marathon? Julia: I'm reading a book right now that's about a tribe of ultra runners in Mexico and I thing it's gonna come on to the subject
原版英语对话1000个
Speed and capacity 速度与生产能力 A:OK, so this is our newest machine. It was only installed last year. A:好，这是我们最新的设备。去年刚安装的。 B: What's the running speed of the machine? B:这个机器的运行速度是什么
职业技术英语口语
It's hard to teach a robot to sew. 教机器人缝纫是非常困难的。 Robots are good at handling materials that are rigid and easy to lift, cut and maneuver. 机器人擅长处理易于拿起、剪切、调转的硬质材料。 But it's a diffe
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Take every single object out of you--r house. Pose for a photo. Then, put everything back inside again. This is what photographer Huang Qingjun has been convincing people to do for the past decade. Families from 14 of China's 33 provinces agreed to s
英语听力精选进阶版
Wall Street analysts searching for reasons for the U.S. stock market's sharp swings in early August point to high unemployment, the European debt crisis and other basic economic problems. But some also suspect what is known as high-frequency trading,
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