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| 数据取样 | |||
| 数据采［取］样 | |||
| 数据抽样 | |||
| data sampling: 19 phrases in 9 subjects |
| Agriculture | 1 |
| Business | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Space | 3 |
| Technology | 8 |
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