- 重点词汇
- 相关例句
这些特征使摆杆活齿传动在工业上具有广阔的应用前景.
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让社区合作,更有效地对软件开发为博客平台.
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Movable type was invented by Pi Sheng in the Sung Dynasty between 1041 and 1048.
宋仁宗庆历(一○四一——一○四八)年间,毕升发明了活字印刷.
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毕发明了活字印刷, 雕版印刷技术也日臻成熟.
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Movable type characters made from hardened clay were used in China as early as 1041 A.
中国早在公元1041年就使用了由硬泥土做成的活字.
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Since nearly two centuries, appeared of the movables such as machine equipment and tool rent.
近两个世纪以来, 出现了机器设备和工具等动产的租赁.
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