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消防警报装置
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消防警报装置
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工学
火灾监控
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fire alarm indicating device
消防警报装置
在火灾发生时,能够向报警区域发出声光火灾警报信号,以警示现场人员采取安全措施和灭火救援措施的装置。又称火灾警报装置、声光讯响器、声光警报器、消防警铃、火灾警铃、火灾声警报器。
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electron deficiency
electron deficient
electron deficient bond
electron deficient [system]
electron deficient system
electron degeneracy
electron degeneracy pressure
electron density
electron density function
electron-density function
electron detachment coefficient
electron detector
electron diffraction
electron diffraction analysis
electron diffraction technique
electron diffractometer
electron displacement polarization
electron donating group
electron-donating group
electron donor
electron donor acceptor complex
electron donor-acceptor complex
electron donor-acceptor complex (EDA complex)
electron donor of soil redox
electron double layer theory in flotation
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