We had a very different math teacher in Sec 3.

我们中学时的数学老师非常不一样。

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3 SEC The PORV (pressure relief valve) opens automatically, releasing steam into a holding tank.

3秒减压阀自动打开，将蒸汽释入一个储存罐。

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Glyph of Serpent Sting: Increases the duration of your Serpent Sting by 3 SEC.

毒蛇钉刺铭文：增加毒蛇钉刺的时间3秒。

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Third, agencies are to publish their Statements of Energy Effects, or a summary thereof, in each related Notice of Proposed Rulemaking (NPRM) and in any resulting Final Rule (Sec. 3(b)).

WHITEHOUSE: Memoranda 01-27 (Guidance for Implementing E.O. 13211)

Sec. 3. (a) Any transaction that evades or avoids, has the purpose of evading or avoiding, causes a violation of, or attempts to violate any of the prohibitions set forth in this order is prohibited.

WHITEHOUSE: Executive Order--Russian Highly Enriched Uranium

But she finished 12.3 sec ahead, despite missing shots in the last two rounds and gaining a penalty distance.

BBC: Magdalena Neuner gains revenge in pursuit