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Terms for subject Bridge construction containing automatic welding | all forms | in specified order only
| English | Chinese |
| automatic submerged arc welding | 自动埋弧焊 |
| semi-automatic welding | 半自动焊 |
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| English | Chinese |
| automatic submerged arc welding | 自动埋弧焊 |
| semi-automatic welding | 半自动焊 |