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LWY: In a building, how do we provide for protection against overvoltage switching? What are its origins and magnitude? How do we protect against it?
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在一幢建筑里，我们如何防护过电压转换？它的来源和幅值是什么？我们如何防护它？ |
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LZCT Bushing Type Current Transformer is suitable for is suitable for current measurement，metering and microcomputer protection of distribution equipments in 35kV and 10kV AC power system.
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该型电流互感器的环型铁芯和二次绕组采用优质环氧树脂真空浇注在可阻燃的塑料壳体内，防潮湿，性能稳定，无需维护。 |
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L^2 - norm error estimates are derived under the assumption of only positive semi-definite diffusion coefficient.
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在扩散项系数半正定的情形得到逼近解的次优L^-模误差估计。 |
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La France avec sa capitale Paris est la destination touristique rêvée des Chinois.
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以巴黎为首府的法国是中国游客的梦想目的地。 |
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La France compte un million de protestants .
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法国有1百万新教教徒。 |
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La Grand-Place in Brussels is a remarkably homogeneous body of public and private buildings, dating mainly from the late 17th century.
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布鲁塞尔大广场是一处独特的公共建筑和私人建筑的共同体，广场上的建筑大部分建于17世纪晚期。 |
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La Masion has a very high level of entertainers coming from all over the world,who bring unique exotic Cabaret every night.
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来自世界各地的艺术家们每晚倾情献上两场高水准的具有异国风情的歌舞表演。 |
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La Pyramide Inversee-a huge inverted skylight that hung from the ceiling like a stalactite in an adjoining section of the entresol.
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倒金字塔。它是一个巨大的倒置的天窗，好象钟乳石一样在楼面夹层处悬着。 |
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La Stampa says Juve representatives spoke with United officials on Friday about Ronaldo's situation and learned that despite the Portuguese being contracted until 2010, he is not untouchable.
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说尤文代表在星期五和曼联官员谈论了罗纳尔多的情形,获悉尽管葡萄牙人的合同要到2010年才到期,但他并非不可触摸的. |
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La Tomatina, or “the tomato party,” is the last event of a weeklong festival in honor of Bunol's patron saint San Luis Bertran.
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“拉托马提纳”，也就是“蕃茄派队”，是一个爲期一周节庆的最后一项活动，这个节庆诣在纪念布诺尔德守护圣者圣路易斯．伯特朗。 |
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La la la la la la la,
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啦。。。。 |
