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南寧SVR-10KV油浸式自冷線路調壓器供應商
概述： SVR線路調壓器整個線圈分為三部分：串勵線圈、并勵線圈，控制線圈。其中，串勵線圈是一個有多個抽頭的繞組，這些抽頭通過 		2020-06-10
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