井筒用通信电缆MHYA32

井筒用通信电缆MHYA32井筒用通信电缆MHYA32

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铠装矿用通信电缆：MHYA32MHYV32MHYV32PUYV39-1

矿用屏蔽通信电缆MHYVRPMHYVPPUYVRPPUYVP矿用通信电缆MHYV矿用通信电缆MHYAV矿用通信电缆MHYVR矿用屏蔽通信电缆MHYVRP矿用屏蔽通信电缆MHYVP矿用通信电缆MHYA32矿用通信电缆MHYV32
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井筒用通信电缆MHYA32井筒用通信电缆MHYA32