“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	field emission scanning electron microscope, FESEM field epidemiology field equation field evaporation field evapotranspiration field-excited field exercise field experiment field experimental data scoring field experimental design field experimentation field extension field extension; extension of a field field first aid equipment field flattener field flattening field flattening correction field flattening lens field-flattening lens field flattening lens, field-flattening lens field flow fractionation field-flow fractionation field flow fractionation (FFF) field flow fractionation system field for relief

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