单词：permeance transducer
单词：permeance transducer 相关文章
3 personal appearance Beginner A: That girl looks very attractive, doesnt she? B: do you think so? I dont like girls who look like that. I like girls who arent too slim. If you like her, go and talk to her. A: Id like to, but theres her boyfriend. H
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Dialogue 14 laurance--Hey!What's the rush? soony--The bank closes in half an hour and I need to cash a check. laurance--I can lend you some money. soony--I need to cash a check because I'm going on a
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Discordance about a secretary A: Hello, Mr. Kramer. Could you spare a minute? B: Thats about all I can spare, Karen. What do you need? A: I need to talk to you about that new secretary youve hired. I think Im going to have some problems working with
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Dialogue 9 CATCHING A BUS Laurance- Is this where I catch the bus for the zoo? Soony- You can take a T-30 from here, but then you have to walk about six blocks. Laurance- That doesn't sound too bad. S
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Science and Technology Three-dimensional printing An image of the future 科技 3D印刷 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用 U
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Science and technology 科学技术 Three-dimensional printing 3D印刷 An image of the future 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用
经济学人科技系列