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| 耐火水泥 | |||
| 耐热水泥; 热稳定水泥 | |||
| 铝酸钙水泥; 耐火胶结材料 | |||
| refractory cement: 25 phrases in 3 subjects |
| Architecture | 1 |
| Metallurgy | 5 |
| Technology | 19 |
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