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| 试验法 | |||
| 实验方法 | |||
| 实验［试验］法 | |||
| 实验法 | |||
| 试验方法; 实验方法 | |||
| 实验设计 | |||
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experimental method : 18 phrases in 12 subjects |
| Aviation | 1 |
| Compressors | 1 |
| Construction | 1 |
| Desert science | 1 |
| Economics | 1 |
| Electric machinery | 1 |
| Geology | 1 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Sealing | 1 |
| Space | 2 |
| Technology | 6 |