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noun | adjective | to phrases
| |||
| 预〔准，筹〕备 | |||
| 制备的; 预备的; 准备的; 预备; 准备; 筹备 (praeparativus) | |||
| 预备号 | |||
| |||
| 初步的; 预准，制备性的 | |||
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preparative : 52 phrases in 14 subjects |
| Agriculture | 7 |
| Automobiles | 2 |
| Biotechnology | 1 |
| Chemistry | 5 |
| Earth sciences | 4 |
| Genetics | 2 |
| Geology | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
| Oil processing plants | 1 |
| Space | 1 |
| Technology | 21 |
| Wind Energy | 1 |
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