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鍠綅 |
0.35 mm2 |
20鈩�鏅傚皫(d菐o)楂旂洿娴侀浕闃讳笉澶т簬 |
惟/km |
57.5 |
闆荤簻宸ヤ綔闆诲涓嶅ぇ浜� |
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60 |
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惟 |
120惟 |
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800 |
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dB/km |
70 |
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绶氳姱椤忚壊 |
灏�(d菐o)楂旂禃绶e寰� mm |
闆荤簻鍙冭€冨寰� mm |
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0.2 |
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6 |
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