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Terms containing spherical steel containment | all forms | exact matches only | in specified order only
| Subject | English | Chinese |
| el. | spherical steel containment | 球形钢质安全壳 |
| el. | spherical steel containment | 钢安全壳球体【核】 |
| el. | spherical steel containment vessel | 球形钢安全壳【核】 |