The characteristic of structure and performance of new type low voltage draw-out switch-board is introduced.

介绍新型低压抽屉式开关柜的结构性能和特点，并与早期低压柜作了比较。

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In sddition, compares them with early switch-board explains some improvements of the new type low voltage draw-out switch-board of out factory applied in metallurgical system.

阐述了新型低压抽屉式开关柜在冶金系统应用中的几点改进情况。

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He flicked a switch and all the lights went out.

他啪的一声按了下开关，灯全熄了。

《牛津词典》

Now let me switch to the implicit purposes of socialization and time-out.

现在转到深层目标,社会化和腾时间。

麻省理工公开课 - 媒体、教育、市场课程节选

So turns out C supports what's called a switch, a switching construct.

所以C语言支持叫做switch的东西，一个开关结构。

哈佛公开课 - 计算机科学课程节选

You can switch out weapons by pausing the game, so you might start a battle off with a bow and a sword, and then switch out the bow for some other closer or middle-ranged weapon.

FORBES: Move up http://i.forbesimg.com t Move down

One uses a furry paw to pop out and switch itself off.

WSJ: Looking for Something Useful to Do With Your Time? Don't Try This

If Chinese households were now given a free choice, many, knowing the dodgy state of banks, would pull their money out and switch their savings into dollars, probably causing a collapse of the banks themselves.

ECONOMIST: It is time for China to unshackle the price of money