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| floating | |||
| floatation | |||
| froth flotation | |||
| flotation | |||
| flotation A process used to separate particulate solids by causing one group of particles to float; utilizes differences in surface chemical properties of the particles, some of which are entirely wetted by water, others are not | |||
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flottation : 122 短语, 16 学科 |
| 一般 | 4 |
| 农业 | 5 |
| 冶金 | 7 |
| 化学 | 11 |
| 医疗的 | 2 |
| 建造 | 26 |
| 技术 | 7 |
| 煤炭 | 18 |
| 物理 | 2 |
| 环境 | 21 |
| 玻璃生产 | 1 |
| 生命科学 | 1 |
| 纸浆和造纸工业 | 1 |
| 自然资源和野生动物保护 | 13 |
| 行业 | 1 |
| 运输 | 2 |