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1. | "Welding transformer control operated from 380V,DC,50Hz, three phase. " |
| 焊接变压器,380V,DC,50HZ,三相 |
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2. | welding transformator |
| 焊接变压器 |
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3. | portable welding transformer |
| 手提式焊接变压器 |
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4. | amplifier transformator |
| 放大器变压器|低频变压器 |
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5. | welding transformer power source |
| 焊接变压器电源 |
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6. | rotary welding transformator |
| 可旋转焊接变压器 |
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7. | single operator transformer |
| 单站焊接变压器 |
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8. | line transformator |
| 线路变压器|传输线变压器 |
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9. | multioperator welding transformator |
| 多站焊接变压器 |
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10. | series transformator |
| 串联变压器|电流变压器 |
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