anthracite
US /ˈæn.θrə.saɪt/
UK /ˈæn.θrə.saɪt/
名词
无烟煤
a hard, compact variety of coal that has a submetallic luster and contains a high percentage of fixed carbon and a low percentage of volatile matter
示例:
•
Anthracite is known for its high heat content and clean burning.
无烟煤以其高热值和清洁燃烧而闻名。
•
The old furnace was designed to burn only anthracite.
旧炉子设计成只能燃烧无烟煤。