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| fermentor | |||
| digester; digestion chamber; digestion tank; digestor; methane digester; sludge digestion chamber; sludge digestion compartment; sludge-digestion compartment; sludge digestion tank | |||
| chemical digester | |||
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| digester Machine which takes refuse and produces gas such as methane from it; digester | |||
| digestor: 11 phrases in 6 subjects |
| Agriculture | 1 |
| Health care | 1 |
| Industry | 2 |
| Natural sciences | 4 |
| Technology | 2 |
| Waste management | 1 |