TiO2-SiO2纳米复合颗粒
nano TiO2-SiO2 composite particles
VC-VB-B4C复合颗粒
VC-VB-B4C complex particle
带壳非线性柱形颗粒复合体系
coated anisotropic cylinder composites
非线性带薄壳椭球颗粒复合体系
non-linear composites with thin coated spheroidal
复合颗粒堵剂
compound grain plugging agent
复合颗粒肥料
compounded granular fertilizer
晶须-颗粒复合体
whisker-particles compound