anthracite的中文翻譯是什麼意思
anthracite
US/ˈænθrəˌsaɪt/
UK/ˈænθrəsaɪt/
n. 無煙煤; 硬煤
anthracite的柯林斯釋義
N-UNCOUNT無煙煤
Anthracite is a type of very hard coal which burns slowly, producing a lot of heat and very little smoke.
anthracite的英文釋義
Noun
1. a hard natural coal that burns slowly and gives intense heat
anthracite的場景例句
The performance of coal and anthracite coal is different, and it will affect the furnace condition.
無煙煤和煙煤的效能差別很大,大量噴煤對爐況的影響因煤種不同而不同.
The organic affinity of trace elements decreases further in anthracite.
到無煙煤階段,有機態微量元素含量進一步降低.
Anthracite char has poor pore structure and small specific surface area.
無煙煤焦分支孔貧乏,比表面積很小.
Taixi anthracite with high quality calcining is also suitable raw material.
寧夏太西煤只要控制好煅燒質量,也是生產微孔炭磚的優質原料.
We should use anthracite to avoid air pollution.
我們應該使用無煙煤以防止空氣汙染.