煤灰用英语怎么说？

煤灰

• [méi huī]
  coom，coal ash，coal ash and slag

例句

• This paper regarded AFT as a criterion to estimate slagging propensities. 文中以灰熔点作为判断煤灰结渣倾向的标准.
• Their faces were blackened with soot. 他们满脸煤灰。
• This Paper presents the features of ash haydite, producting process, commercialized, economic benefits and so on. 本文介绍了免烧粉煤灰陶粒的特点 、 生产过程 、 商品化以及经济效益等.
• His face and hands were coverd with grime from the coal dust. 他的脸和双手都沾满了煤灰和污垢.
• The composition of coal ash and mineral matters obviously influence coal ash fusibility. 论述了煤灰熔融性温度与测试气氛、煤灰成分、矿物组成等因素之间的关系.
• We can use both calcium carbide dust and calcium carbide dust - flyash to stabilize fine - soil. 我们可以利用电石灰来稳定细粒土,利用电石灰和粉煤灰来稳定细粒土.
• This paper briefly introduces the performance test of flyash admixture. 文章简要介绍了该粉煤灰掺和料的性能试验.
• Adding acid flyash in alkali - slag system forms alkali - flyash - slag system. 在碱 - 矿渣系统中加入酸性粉煤灰,构成碱 - 粉煤灰 - 矿渣系统.
• A new binder is prepared with fluorgypsum and fly ash which both are industrial waste residue. 氟石膏粉煤灰胶结材可用于制造新型墙体制品,也可作为微膨胀剂配制高抗渗性混凝土.
• The effect of ettringite structural transformation on expansive behavior of expansion cement was found. 研究低钙粉煤灰对氧化镁微膨胀水泥的膨胀性能与水泥石孔结构的影响.