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| 未焊缝 | |||
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| 冷隔 | |||
| 表面皱纹 | |||
| 冷压折; 冷隔 (未焊合); 冷搭; 重皮 | |||
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| 重皮钢锭或钢件表面缺陷 | |||
| 冷压折; 冷折痕 | |||
| 重皮; 冷隔 | |||
| 焊瘤 | |||
| cold lapping: 1 phrase in 1 subject |
| Oil / petroleum | 1 |
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