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| diethylacetal | |||
| acetaldehyde diethyl acetal; ethylidene diethyl ether | |||
| acetaldehyde diethyl acetal (乙缩醛 (acetal) 的别名；镇静催眠药) | |||
| acetal; ethylidene ether | |||
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| acetal | |||
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乙醛 缩 二乙醇 : 95 phrases in 7 subjects |
| Automobiles | 1 |
| Chemistry | 9 |
| General | 3 |
| Perfume | 78 |
| Pharmacology | 2 |
| Space | 1 |
| Technology | 1 |
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