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西秦岭矿用通信电缆MHYA32-30×2×0.8 矿井电话电缆面议 -
南岭矿用通信电缆MHYA32-50×2×0.8 矿井电话电缆面议
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长江中下游矿用通信电缆MHYA32-80×2×0.8 矿井电话电缆面议 -
胶东矿用通信电缆MHYA32-100×2×0.8 矿井电话电缆面议
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闽西北矿用通信电缆MHYAV(HUYAV) 3×2×0.8 矿井电话电缆面议
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赣东北矿用通信电缆MHYAV(HUYAV) 5×2×0.8 矿井电话电缆面议
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湘南矿用通信电缆MHYAV(HUYAV) 10×2×0.8 矿井电话电缆面议
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桂西北矿用通信电缆MHYAV(HUYAV) 20×2×0.8 矿井电话电缆面议
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滇东南矿用通信电缆MHYAV(HUYAV) 30×2×0.8 矿井电话电缆面议
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三江矿用通信电缆MHYAV(HUYAV) 80×2×0.8 矿井电话电缆面议
