 |
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| polarny | |||
| podbiegunowy | |||
| 英语 词库 | |||
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| pol | |||
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| polarization | |||
| Parents On Line To Academics And Records | |||
| Performance Oriented Loop Audio Recording | |||
| production order location and reporting | |||
| Polar Plasma Laboratory | |||
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polar : 34 短语, 13 学科 |
| 一般 | 1 |
| 养鱼（养鱼） | 1 |
| 化学 | 10 |
| 卫星通讯 | 1 |
| 天线和波导 | 2 |
| 建造 | 5 |
| 收音机 | 4 |
| 数学 | 4 |
| 测量 | 1 |
| 物理 | 1 |
| 环境 | 2 |
| 生命科学 | 1 |
| 矿物学 | 1 |