1. 端点标准 ( End Standards ) 端点标准 乃属长度标准分类中之第一种标准器,它是由两端面间之距离而订定之尺寸标准,如块规、标准杆,阶规等。
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55 端度标准器(End Standards) 利用两个平行平面之间距离作为标准值的标准器。例如量块,步距规,塞尺等。
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Front End Standards 前端规范
The G20 has set a deadline of the end of 2012 for new standards to be adopted, with exact figures to be decided by the end of next year.
ECONOMIST: A new chapter for the world economy, maybe
Because ordinary folks end up seeing their standards of living rise as well.
WHITEHOUSE: President Obama Addresses U.S. Chamber of Commerce
Easier standards for end-users could encourage them to trade even more.
ECONOMIST: Derivatives: Over the counter, out of sight | The
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