According to the invention, the needle has a cannelure (14), for holding a supporting element (19) with a form of strip (20).

根据本发明，该针具有套管（14），用于保持具有条带（20）形式的支撑元件（19）。

youdao

If you used 20 statements for each element, your scale would be 1-5.

如果你为每个元素使用20个描述，你的尺度应该是1 - 5。

youdao

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。

youdao

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.

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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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