The results show that in 185 saturated steam , pyrite tailing doesn ' t hydrate alone , but is converted into calcium silicate hydrate when mixed with lime 结果表明: 185饱和蒸汽压下,硫铁尾矿不具有水热水化的能力,硫铁尾矿与石灰可以形成具有胶凝性能的水化产物。
Saturation vapour pressure of internal combustion engine under actual operation conditions is expressed as the multinomial by using least square method , which facilitates the calculation of rectifying coefficient of engine output and fuel consumption as well as the fabrication of computer programme for such calculations 摘要介绍了用最小二乘法拟合方法,将内燃机现场环境状况下饱和蒸汽压表示为多项式形式,为计算功率和燃油消耗率校正系数,并为此而编制计算机程序提供方便。