| 释义 |
projector comparator
- 比较仪bǐ jiào yí
comparator
- 比较器bǐ jiào qì
comparer; comparator; comparing unit
- 发射器fā shè qì
ejector; emitter; projector; launcher
- 头灯tóu dēng
front light; head lamp; projector
- 幻灯片放映机huàn dēng piàn fàng yìng jī
slide projector
- 度盘规比较器dù pán guī bǐ jiào qì
dial gauge comparator
- 幻灯huàn dēng
slide show; slide projector; magic lantern; delineascope
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