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| 试验杯测定黏度用 | |||
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test cup : 42 phrases in 8 subjects |
| Chemistry | 5 |
| Earth sciences | 1 |
| Metallurgy | 9 |
| Oil / petroleum | 3 |
| Oil processing plants | 1 |
| Plastics | 5 |
| Steel production | 1 |
| Technology | 17 |
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