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封閉母線槽單元結構有哪些能夠直接把電流輸送

? ? ?   封閉母線槽單元結構有哪些。在電力輸送過程中為了避免電纜的敷設量過大,協調困難因素,采用一次性的方式將直流電源由電力機房將電能輸送到負載機房側,在機房直流供電系統中采用封閉母線槽,是一種能夠直接把電··· …
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