The whole control circuit is made into PCB plate, so as to achieve the best effects of operating stability, structural clarity, thorough order and dust-proof and waterproof.
整个控制电路电路采用PC B制版，以达到工作稳定、结构清晰、严整有序，防水防晒防尘的效果。
The whole control circuit is made into PCB plate, so as to achieve the best effects of operating stability, structural clarity, thorough order and dust-proof and waterproof.
整个控制电路电路采用PC B制版，以达到工作稳定、结构清晰、严整有序，防水防晒防尘的效果。
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