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| trans-isomerism | |||
| trans isomerism | |||
| |||
| trans-isomerism | |||
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| trans-isomerism | |||
|
反 式异构 : 16 phrases in 6 subjects |
| Chemistry | 2 |
| General | 4 |
| Oil / petroleum | 5 |
| Polymers | 2 |
| Space | 1 |
| Technology | 2 |
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