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          消防壓力傳感器

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          是一種專門用于消防系統工程的一種壓力差式傳感器,以前大多數都是經過自然通風,但由于自然通風不具備防排煙的才能,所以開始強制性要求安裝壓力傳感器。消防壓力傳感器是

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