coaling station装煤站;加煤站;装煤港口;供煤港
coaling depot加煤站
coaling tower煤塔
fireproofing coaling防火涂料
coaling winch起煤绞机;吊煤机
Tonghua coaling同华煤矿
Pottery coaling陶衣
N-UNCOUNT（不可数名词） Coal is a hard, black substance that is extracted from the ground and burned as fuel. 煤
Gas is cheaper than coal.
煤气比煤便宜。
N-PLURAL（复数型名词） Coals are burning pieces of coal. 燃烧着的煤块
The iron teakettle was hissing splendidly over live coals.
铁茶壶在熊熊燃烧着的煤块上“嘶嘶”作响。