hallmarking相关的网络例句
查询词典 hallmarking
- 与 hallmarking 相关的网络例句 [注：此内容来源于网络，仅供参考]
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This hallmarking system was developed in London in the 14th century at Goldsmiths' Hall.
这套纯度标记系统是14世纪在伦敦的Goldsmiths' Hall发展起来的。
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Hallmarking in Britain dates from 1300; no gold or silver could be sold until tested for purity and struck with the king's mark.
大不列颠从1300年开始便采用金银纯度印记；金或银要通过纯度试验和打上国王标记后才得以出售。
- 推荐网络例句
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Bob Eckert has been chairman and chief executive of Mattel for eight years.
美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。
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The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...
社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。
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She has an abhorrence of change.
她憎恶变革。