“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	aero-engine noise reduction aero-engine noise test aero-engine numerical simulation aero-engine oil flow interruption test aero-engine oil system aero-engine operating envelope aero-engine overall efficiency aero-engine overhaul aero-engine overspeed test aero-engine overtemperature test aero-engine power aero-engine primary combustor test aero-engine propulsive efficiency aero-engine prototype aero-engine radar cross section test aero-engine reliability aero-engineresistance to foreign object damage aero-engine rotational speed measurement aero-engine safety aero-engine seal aero-engine sensor aero-engine servo-actuator aero-engine starting system aero-engine station aero-engine stealth design

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