“external lightning protection device”的概念、定义、翻译、参考文献-科学参考

单词	external lightning protection device
释义	external lightning protection device Encyclopedia 工学建筑防雷装置释 external lightning protection device外部防雷装置由接闪器、引下线和接地装置组成的防雷设施。
随便看	alternative cosmology alternative crude drugs alternative cultivation alternative current circuit alternative current plasma alternative denial alternative dictionary alternative disjunction alternative division ring alternative document models alternative energy alternative field alternative-form reliability alternative fuel alternative fuel internal combustion engine alternative fuels alternative gravitationed theory alternative gravity model alternative grazing alternative group alternative hypothesis alternative law alternative least squares alternative link alternatively

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