无烟煤
[词典] anthracite; anthracite coal; anthraciferous coal; kilkenny coal; blind coal;
[例句]接纳无烟煤和焦炭对国产通俗沥青停止了改性研究。
The modification of the asphalt with anthracitic coal and coke were studied in this paper.
0
无烟煤
[词典] anthracite; anthracite coal; anthraciferous coal; kilkenny coal; blind coal;
[例句]接纳无烟煤和焦炭对国产通俗沥青停止了改性研究。
The modification of the asphalt with anthracitic coal and coke were studied in this paper.