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| 铅铸法 | |||
| 铅铸法检查锻模尺寸的方法 | |||
| 重铸铅板; 纸板重铸铅板 | |||
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lead cast : 14 phrases in 7 subjects |
| Automobiles | 1 |
| Construction | 1 |
| General | 2 |
| Shipbuilding | 1 |
| Steel production | 1 |
| Technology | 7 |
| Textile industry | 1 |
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