继电器盘
Using relay control circuit, push button operation panel.
拔取继电器把持电路, 按钮式不不安纵背板.
The moisture sensing probe leads shall terminate at a conductance relay located in the control panel, which shall provide an alarm in the event of moisture intrusion.
潮气感应探头末端应该位于控制面板的导纳继电器附近,在潮气侵入时应该能够发出警报。
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