anthracite

英 ['ænθrəsaɪt]美 ['ænθrəsaɪt]
  • n. [矿物] 无烟煤

中文词源

anthracite 无烟煤

来自希腊词anthrax, 炭，煤。

英文词源

anthracite (n.)
"non-bituminous coal," 1812, earlier (c. 1600) a type of ruby-like gem described by Pliny, from Latin anthracites "bloodstone, semi-precious gem," from Greek anthrakites "coal-like," from anthrax (genitive anthrakos) "live coal" (see anthrax). Related: Anthractic (adj.).

双语例句

1. Not until 1916 did the UMW finally win recognition from the anthracite operators.
直到1916年,美国矿工联合会才终于得到无烟煤矿资方承认.
来自辞典例句
2. The organic affinity of trace elements decreases further in anthracite.
到无烟煤阶段,有机态微量元素含量进一步降低.
来自互联网
3. Anthracite char has poor pore structure and small specific surface area.
无烟煤焦分支孔贫乏,比表面积很小.
来自互联网
4. Taixi anthracite with high quality calcining is also suitable raw material.
宁夏太西煤只要控制好煅烧质量,也是生产微孔炭砖的优质原料.
来自互联网
5. To anthracite, adopting off - line type CDC calciner is more reasonable.
尤其是针对无烟煤, 采用离线型CDC分解炉更为合理.
来自互联网