“pre-action fire sprinkler system”的概念、定义、翻译、参考文献-科学参考

单词	pre-action fire sprinkler system
释义	pre-action fire sprinkler system Encyclopedia 历史学博物馆技术防范释 pre-action fire sprinkler system预作用自动喷水灭火系统由闭式喷头、管道系统、雨淋阀、湿式阀、火灾探测器、报警控制装置、充气设备、控制组件和供水设施部件组成的灭火装置。
随便看	I. L. Fuchs (1833—1902) Il gattopardo Ilha Coloane Ili Ilia Chavchavadze Ilias Esenberlin Ili Baliq i-li-chin Iliev Iligan Ili He Ili Kazak Autonomous Prefecture Museum(Lin Zexu Memorial Museum in Ili） Ili Kazak Zizhizhou I-line lithography technology iliolumbar artery Il Khanate Ilkovic equation Ilkovič equation ILL ill-behaved function ill-conditioned ill-conditioned eigenvalue ill-conditioned eigenvector ill-conditioned equation ill-conditioned matrix

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