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文件内容
| NEMA C57.12.25 |
1990-JAN-01 已撤销
Pad-Mounted, Compartmental Type, Self-Cooled, Single Phase Distribution Transformers with Separable Insulated High Voltage Connectors, High Voltage 34500 Grd Y/19920 Volts and Below; Low Voltage, 240/120; 167 kVA and Smaller, Requirements for-Now Copyrighted by IEEE
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