The control board and distribution board with dual power supply developed newly for integrative building's fire control wrer introduced.
介绍了新开发的一体化建筑消防控制柜和双电源配电柜两种成套装置。
The control board and distribution board with dual power supply developed newly for integrative building's fire control wrer introduced.
介绍了新开发的一体化建筑消防控制柜和双电源配电柜两种成套装置。
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