anthracitic是什么意思,anthracitic的意思翻译、用法、同义词、例句
常用词典
adj. 无烟煤的;似无烟煤的
例句
The modification of the asphalt with anthracitic coal and coke were studied in this paper.
采用无烟煤和焦炭对国产普通沥青进行了改性研究。
As a result, the reduction efficiency of charcoal, anthracitic coal and bituminous are better than pulverized coke.
结果表明:木炭、无烟煤、烟煤作为还原剂还原效果明显优于焦粉。
It is the focus problem for anthracitic coal production enterprise to increase percentage of lump coal and reduce amount of lump coal with size smaller than lower size limit.
提高块煤率、降低块煤限下率是当前无烟煤生产企业关注的焦点问题。
网络扩展资料
Anthracitic是一个形容词,用来形容煤或石炭等物质,具有类似于无烟煤的特点,颜色黑色或暗灰色。以下是该词的详细解释:
例句
- The coal from this mine is anthracitic, which produces very little smoke when burned.(这个矿山的煤是无烟煤,燃烧时产生的烟雾很少。)
- The anthracitic shale has been used as a fuel source for many years.(无烟煤页岩已经被用作燃料来源多年。)
用法
Anthracitic 一词通常用来形容煤或石炭等物质,这些物质通常是黑色或暗灰色的,而且不会燃烧产生大量的烟雾。这种煤通常是比较硬而且密度较高的,因此也被称为硬煤。
解释
Anthracitic这个词源于希腊语中的“anthrax”,意为炭或火炭。它最初用来描述无烟煤或石炭这种可以用来加热或发电的燃料。这种煤的特点是它被压缩得非常紧,因此燃烧时不会产生大量的烟雾。
近义词
- Hard coal(硬煤)
- Anthracite(无烟煤)
- Black coal(黑煤)
反义词
- Bituminous coal(褐煤)
- Lignite(褐煤)