| 1. | Method of macro test for section of spot welded joint 点焊接头截面肉眼检测方法
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| 2. | A study on quality controlling system of spot welding 点焊质量模糊控制系统研究
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| 3. | Welding transformers for portable spot welding machines 便携式点焊机用焊接变压器
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| 4. | Stationary spot welding machines and projection welding machines 固定式点凸焊机
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| 5. | Electrode taper fits for spot welding equipment - dimensions 点焊设备电极锥度配合尺寸
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| 6. | Stationary type single phase ac spot welding machines 固定型单相交流点焊机
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| 7. | Torsion - shear specimen for testing resistance spot welds 检测电阻点焊用扭转剪切样件
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| 8. | Specification for automatic resistance spot welding electrodes 汽车电阻点焊电极的规范
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| 9. | Specification for resistance spot welding equipment - cooling tubes 点焊设备规范.冷却管
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| 10. | Electrode taper fits for spot welding equipment . dimensions 点焊设备用电极锥形配合.尺寸
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