Test and set switch gear and circuit breaker relays for proper coordination.

对开关柜、断路器继电器的配位是否正确进行测试并设置。

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To determine the arrangement of hardware, in particular a manually set switch.

判定硬件的设置，特别是人工设定开关的状态。

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The second set was a complete switch, with Davenport struggling and Henin-Hardenne finding some form.

BBC: SPORT | Tennis | Davenport falls to Henin-Hardenne

Like the rest of the election campaign so far, nothing seems set to move anybody to switch their votes from any decision they may have taken in the last four years.

BBC: Don't forget the don't-care vote

The two controls on top are all you need to get the essential jobs done with this device, a button for switching it on and off (and taking stills) and the sliding record switch -- this set-up also means you can physically feel if it's recording, even when you can't see it.

ENGADGET: ION Air Pro POV camera: shoot on the piste, upload to the cloud, we go hands-on (video)