“preaction sprinkler system”的概念、定义、翻译、参考文献-科学参考

单词	preaction sprinkler system
释义	preaction sprinkler system Encyclopedia 工学消防排水系统释 preaction sprinkler system预作用系统准工作状态时配水管道内不充水，发生火灾时由火灾自动报警系统、充气管道上的压力开关联锁控制预作用装置和启动消防水泵向配水管道供水的闭式自动喷水灭火系统。
随便看	rutherford Rutherford [alpha-particle scattering] experiment Rutherford alpha-particle scattering experiment Rutherford atomic model Rutherford backscattering Rutherford backscattering spectroscopy Rutherford backscattering spectroscopy (RBS) Rutherford backscattering spectroscopy, RBS Rutherford B.Hayes Rutherford-Bohr atomic model Rutherford crater Rutherford cross-section Rutherford, Ernest Rutherford experiment Rutherford gold foil experiment rutherfordine rutherfordium Rutherford model Rutherford scattering rutherford scattering Rutherford scattering experiment Rutherford's model Rutherford['s] model Rutherford's scattering cross section Rutherford (unit)

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