B.t.u | value
| value | |
| gen. | hoch achten; Kostbarkeit; schätzen |
| AI. | Wert |
| English thesaurus | |||
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| British Thermal Units | |||
| British thermal unit (0,252 ккалории) | |||
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| Board of Trade Unit | |||
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B.t.u : 1 phrase in 1 subject |
| Mining | 1 |