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medium volatile-coking coal | |||
medium-volatile coking steam coal | |||
medium-volatile bituminous coal (US) | |||
bituminous coal | |||
cannel coal; gas coal; soft coal | |||
rich coal | |||
candle coal | |||
caking coal; coking coal; fat coal; short-flame coal (Kohle mit 20 bis 25 % flüchtigen Bestandteilen) |
Fettkohle: 1 phrase in 1 subject |
General | 1 |