<正>A thimble zirconia oxygen sensor was prepared with YSZ.The surfaces of the Pt electrode, electrolyte and their interface were observed with a scanning elect
The reduction action mechanism of the unsatrurated polyester resin reducer is analysed by the free space volume theory. Through measuring the reduction magnitud
In this paper the problems on SP kiln period is discussed, which lead to low CaCO3 decarbon-ation rate in the hot meal, so that kiln coating is vulnerable and m