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| 气体中的固体轻其分子式为 CnHm | |||
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| 发光物〔体〕 | |||
| 发光体 (illuminans) | |||
| 发光体; 照明装置 | |||
| 照明装置［设施］ | |||
| 照明器 | |||
| 照明体; 照明剂; 施照器; 发光物 | |||
| 施照体; 光源; 发光的 | |||
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illuminants : 15 phrases in 4 subjects |
| Electronics | 1 |
| General | 1 |
| Multimedia | 6 |
| Technology | 7 |
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