Position permanent guide base (PGB) below rotary table.

在转盘下安放永久导向基板。

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This method combines memory-based table with disk-based table, it not only provides good performance, but also solves the problem of memory table's permanent storage.

该方法结合内存表和磁盘表两种机制，不但提供快速的性能，而且解决了内存表的永久保存问题。

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Conversely the NFL – and all the other leagues in the table – is a permanent league with no promotion or relegation.

NFL和榜单上的其他联赛则不同，这是一个永久性的联赛。没有升降级。

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So does the fact that a logged forest can be much less permanent than a mahogany table.

ECONOMIST: Western consciences can do only so much to conserve forests

From now on, the G20 will replace the narrower, Western-dominated G8 as the primary global economic talking-shop, giving the likes of China, India and Brazil a permanent seat at the table.

ECONOMIST: A new chapter for the world economy, maybe

The three points leaves Villa above Everton in the table and in much better health as they seek to appoint a permanent manager - be it McDonald or otherwise.

BBC: Aston Villa 1-0 Everton