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021-28906666 |
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8621-28906777 |
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info@sniec.net |
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http://www.sniec.net |
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4480 |
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70 |
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5m4m |
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5m4m |
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????????3?/M2???5?/M2 |
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W1?W4??11-17??W5???17-23? |
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380V/220V? 50HZ |
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3?5?? |
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