Translation of "anthracite" into Chinese

Compressed wood with anthracite dust... chemically treated to burn hotter and longer.

木头 和 无烟煤 渣 压缩 以后 经过 化学 处理 可以 燃烧 得 更 久

In some countries lignite and subbituminous coal are termed “brown coal”, and bituminous and anthracite coal “hard coal”.

在一些国家,褐煤和次烟煤都称为“褐煤”,烟煤和无烟煤称为“硬煤”。