With sulfur hexafluoride gas to double as insulation interrupter and circuit breaker.

以六氟化硫气体进行灭弧并兼作绝缘用的断路器。

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Too often, a spouse tries to double as a career coach when an employee's job hits a dead end.

一个人的工作陷入死胡同时，他(她)的配偶往往会试图在职业问题上给出一大堆的建议。

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They also offer an option that allows your hidden door to double as a vault door, so your valuables stay double protected.

他们还提供了一个选择，可以使你的隐蔽门也充当地下室，所以你的贵重物品得到双倍保护。

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The 27-member bloc agreed to double loans available to eastern European countries to $68 billion and to contribute about $100 billion to the IMF as part of an overall funding increase so the institution can help countries worldwide battle the economic downturn.

VOA: standard.2009.03.20

And I pretty much worked hard, double harder and tried to get as much as I can in.

我确实很努力，我付出了双倍的努力并且尝试着得到更多。

对你而言，钱是？ - SpeakingMax英语口语达人

Now the nice thing about this is that the degradation mechanisms seem to persist for some period of time, beyond the time at which you deliver the double stranded RNA; whereas, obviously, this mechanism here is only going to exist for as long as the anti-sense sequence is present.

而好消息是降解过程会持续一段时间,比你转入双链RNA的时间要长,但是,这种机制只会在,有反义链的时候发挥作用

耶鲁公开课 - 生物医学工程探索课程节选

The Passage technology could allow TVs and game consoles to double as cable receivers.

FORBES: Sony busts up the powerful cable-box duopoly.

The 2, 200-passenger liner also was meant to double as a troop transport ship if war broke out.

CNN: Sending out an SOS for 'America's flagship'

She spoke like many printing executives who have had to double as marketing consultants and online experts to keep business.

WSJ: Stop Press: U.S. Printer Bails