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鲁尔煤炭公司共有职工11方人,年产原煤1.3亿吨,精煤产量8000万吨,占西德煤炭产量的3/4,是西德最大的煤炭联合企业。
Ruhr Coal has a total of 11 employees and produces 130 million tons of raw coal, 80 million tons of clean coal, and accounts for 3/4 of West Germany’s coal production. It is the largest coal company in West Germany.