Home > Term: carvão comercialmente descartável
carvão comercialmente descartável
Um termo estatístico, referindo-se a carvão vendável, menos consumo de mina de carvão e carvão fornecido aos empregados.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- Iaras
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(Sao Paulo, Brazil)
