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ethaan | |||
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Ethyn; Acetyleen |
etano : 28 phrases in 12 subjects |
Chemistry | 5 |
Earth sciences | 1 |
Electronics | 1 |
General | 1 |
Health care | 2 |
Information technology | 1 |
Life sciences | 1 |
Mathematics | 11 |
Measuring instruments | 1 |
Natural sciences | 2 |
Physical sciences | 1 |
Statistics | 1 |