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MHYVP礦用通信電纜價格；MHYVP 1X4X7/0。52 礦用通信電纜MHYVP 1X4X7/0。52 2010-03-06

MHYVP礦用通信電纜價格；MHYVP 1X4X7/0。43 礦用通信電纜MHYVP 1X4X7/0。43 2010-03-06

MHYVR礦用通信電纜;MHYVR 1X4X7/0.52 礦用通信電纜MHYVR 1X4X7/0。52 2010-03-06

MHYVR礦用通信電纜;MHYVR 1X4X7/0.43 礦用通信電纜MHYVR 1X4X7/0。43 2010-03-06

MHYVR礦用通信電纜;MHYVR 1X4X7/0.37 礦用通信電纜MHYVR 1X4X7/0。37 2010-03-06

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