“emergency lighting”的概念、定义、翻译、参考文献-科学参考

单词	emergency lighting
释义	emergency lighting Encyclopedia 工学公路隧道照明释 emergency lighting应急照明当隧道内正常照明系统突然停止工作，为保障其内部交通运输和人员安全而设置的短时照明设施。
随便看	sample process sample proof sample proportion sample quantile sample quartile sampler sample range sample raw moment sample regression coefficient sample representativeness sample residual dispersion sample rotation sampler; sampling head samples calculation sample site sample size Sample size estimation sample skewness sample space sample space ordering sample space ranking sample-specific nature sample, specimen sample-splitter sample splitting

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