The X coordinate of the first element (10) will be 200, the second element (20) will be 400, and so on.

第一个元素(10)的X坐标将是200，第二个元素(20)的X坐标将是400，依此类推。

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A cutting element (20) includes a layer (23) of integrally bonded superabrasive particles disposed over a substrate (24).

切削元件(20)包括设置在基底(24)之上的整体结合的超级磨料颗粒层(23)。

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The connecting element (20) reliably connects, fixes, and aligns the rails in relation to each other without engaging in the usable space between the lateral limbs and the rear side of the U-profile.

所述连接件(20)可靠地连接、固定和对齐所述壁轨，且不会占用所述u形壁轨的侧翼和背部之间的有用空间。

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That, in turn, would severely undercut the credibility of Europe's carbon market as a key element of the bloc's goal to reduce emissions 20% from 1990 levels by 2020.

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Bioenergy is also a crucial element in the country's energy sector, supplying almost 20% of total primary energy consumption.

BBC: Finland's parliament approves two new nuclear reactors

But Ms Stirling added that a second element, where the UK government would provide a loan of up to 20% of the equity, repayable once a home was sold, was for England only.

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