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Terms for subject Metallurgy containing labor protection | all forms | exact matches only | in specified order only
| English | Chinese |
| labor protection | 劳动保护 |
| labor protection | 劳动保护 |
| labor protection | 劳保 |
| labor protection device | 劳动保护设施 |
|
| English | Chinese |
| labor protection | 劳动保护 |
| labor protection | 劳动保护 |
| labor protection | 劳保 |
| labor protection device | 劳动保护设施 |