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The century with 2000 as its midpoint marks three additional unique, important transitions in human history.
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2000年前后50年,人类历史另有三个独特而重要的转折。 |
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The century's progress of Chinese movie is closely related with the pursuit of nationality and modernity.
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百年中国电影的发展和创新之路,始终是同追求民族化和现代性紧密联系在一起的。 |
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The century-long conflict between Zionism and the Arabs of Palestine has been hard enough to settle on its own, without additional global and regional rivalries superimposed.
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犹太复国主义同巴勒斯坦阿拉伯人之间长达一个世纪的冲突,即使没有国际力量同地区势力加诸其上的敌对竞争,单凭他们自己已经难以解决。 |
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The century-old ancient well, ancient tree, the blue brick flies in the eaves, antique tatami bed, got back to home of history at last.
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百年古井,古树,青砖飞檐,古色古香的榻榻米床,终于回到历史的家。 |
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The ceramic componets are made of high stability piezoelectric ceramics that functions as a mechanical resonator.
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陶瓷元件由高稳定性压电陶瓷制成,其功能表现和机械谐振器一致。 |
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The ceramic is a diclectric whose main material is Titanium Oxide,Barium Titanate or strontium.It becomes ceramic capacitor after a process called silver coating and is widely applied in various kinds of electronic equipment.
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用氧化钛、钛酸钡、钛酸锶等材料制成陶瓷并以此作为介质制成的电容器称为陶瓷电容器,这种电容器广泛用于各种电子设备。 |
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The ceramic layer does not crack or flake off when heated to 800℃ and then quenched.
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将陶瓷内衬复合钢管加热至800℃高温,然后水淬,陶瓷层不炸不裂。 |
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The ceramic layer does not crack or flake off when the composite pipe receives a mechanical shock.
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陶瓷内衬复合钢管具有良好的耐机械冲击性能。在受到一般性的机械冲击时,陶瓷层不碎、不裂。 |
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The ceramic-lined steel composite pipe can be joined by welding the steel pipe layer.
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陶瓷内衬复合钢管可以通过焊接外层钢管达到连接的目的。 |
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The ceramic-lined steel composite pipes are lighter than alloy pipes, cast iron pipes, and cast stone pipes, which reduces the expense of transportation and makes the pipes easier to install.
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陶瓷内衬复合钢管与钢管、耐磨合金铸管、铸铁管和铸石管比较,相对重量轻,便于运输和安装。 |
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The ceramic-metal cladding material on the steel substrate is a new type of cladding material which has great development potential because of having functional dominances of both high hardness, excellent wear resistance of ceramics and high strength, tou
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制备出的金属陶瓷-钢覆层材料同时具有陶瓷材料硬度高、耐磨、耐腐蚀和金属钢强度高、韧性好、导热性好的性能优势,是一种很有发展潜力的高硬复合材料。 |