“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	static electrification of polymer static environmental test of SRM static equilibrium static equivalence static evaluation method static exchange method static-exchange method static exercise static field static force static forward conductance static fragmentation static friction static friction coefficient static friction force static gain static game static game with incomplete information static gel strength static geologic model static graphic method static-group comparison design static hazard static head static high-pressure technique

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