Fire escape Means of rapid egress from a Building, primarily intended for use in of fire.
太平梯:主要用于大楼发生火灾时将人员迅速撤离险境的安全出口设施.
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Means of rapid egress from a Building, primarily intended for use in case of fire.
主要用于大楼发生火灾时将人员迅速撤离险境的安全出口设施.
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It is possible a geologic process produced the Martian methane, either now or eons ago.
地质性的作用也可能产生火星甲烷, 也许是现在也许在亿万年前.
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Urine-Determination of arsenic-Hydride generation-flame atomic absorption spectrometry.
尿中砷的氢化物发生 - 火焰原子吸收光谱测定方法.
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They lay the fires, do the laundry light the lamps, and do countless other such tasks.
它们生火, 洗衣,点灯, 还做像这样数不清的其他工作.
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He had to get up at 5 am, and chop wood light the fire for breakfast.
他必须在早上五点钟起床, 然后砍柴,生火做早饭.
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Just as collisions generate sparks, exchange and communication enrich imagination and creativity.
就像撞击产生火花一样, 交换和交流加强想象性和创造性.
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(预防制造 、 加工和处理可燃性微粒固体时发生火灾和灰尘爆炸的标准, 2006年版).
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An evolution machine generating a flamingo over a billion years from a bacterial blob is another.
进化机器经过十亿年由细菌液滴产生火烈鸟又是一例.
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