- 基本释义
- 更多资料
网络例句
以下结果来自互联网
- relating to or resembling anthracite coal.

无烟煤的或似无烟煤的。 - Waste from anthracite coal mines, consisting of fine coal, coal dust, and dirt.

无烟煤废渣无烟煤煤矿的废弃物,由细粒无烟煤、煤尘和尘土构成 - A dense, shiny coal that has a high carbon content and little volatile matter and burns with a clean flame.

无烟煤一种很亮的高密度煤,含炭量高,挥发性物质少,燃料时火焰纯净
网络释义
以下结果来自互联网
- 1. anthracitic
