规格 对数×根数×导体直径 MHYVHUYV MHYJVHUJYV 1×2×7/0.28 7.1 7.1 4×1×7/0.28 7.3 7.3 5×2×7/0.28 11.3 11.3 10×2×7/0.28 - - 规格 对数×根数×导体直径 MHYBVHUYBV MHYAVHUYAV MHYA32HUYA32 3×2×0.8 - 14 - 5×2×0.8 15.3 16 18 10×2×0.8 17.6 18.5 22 20×2×0.8 21.4 20 24 30×2×0.8 25.5 25 26 50×2×0.8 30.2 29 33 80×2×0.8 - 36 39 规格 对数×根数×导体直径 MHYYVHUYYV MHVVHUVV MHVV32HUVV32 1×2×0.8 - 9 - 1×4×0.8 - 10 - 5×2×0.8 14 15 17 7×2×0.8 - 16 - 10×2×0.8 16 19 23 14×2×0.8 - 21 - 20×2×0.8 20 24 28 30×2×0.8 24 29 32 50×2×0.8 29 36 44 矿用通信电缆外径 mm 规格 对数×根数×导体直径 MHYVHUYV MHYJVHUJYV 1×2×7/0.28 7.1 7.1 4×1×7/0.28 7.3 7.3 5×2×7/0.28 11.3 11.3 10×2×7/0.28 - - 　 规格 对数×根数×导体直径 MHYBVHUYBV MHYAVHUYAV MHYA32HUYA32 3×2×0.8 - 14 - 5×2×0.8 15.3 16 18 10×2×0.8 17.6 18.5 22 20×2×0.8 21.4 20 24 30×2×0.8 25.5 25 26 50×2×0.8 30.2 29 33 80×2×0.8 - 36 39 　 规格 对数×根数×导体直径 MHYYVHUYYV MHVVHUVV MHVV32HUVV32 1×2×0.8 - 9 - 1×4×0.8 - 10 - 5×2×0.8 14 15 17 7×2×0.8 - 16 - 10×2×0.8 16 19 23 14×2×0.8 - 21 - 20×2×0.8 20 24 28 30×2×0.8 24 29 32 50×2×0.8 29 36 44