ホーム > Term: resinous coal
resinous coal
Coal in which the attritus may contain a large proportion of resinous matter. Coals of this type are found more often among the younger coals.
- スピーチの一部 noun
- 産業/ドメイン 炭鉱
- カテゴリ 炭鉱全般; Mineral mining
- Government Agency: USBM
0
作成者
- ed.young
-
(V.I.P) 21084 ポイント - 100% positive feedback
(Milwaukee, United States)
