纳米亚微米级铁酸盐
sub-micron to nanometer ferrates
亚微米级Al2O3
sub-micron Al2O3 particles
亚微米级Al2O3颗粒
sub-micron Al2O3 particles
亚微米级第二相
submicro-sized second-phase particles
亚微米级颗粒
Sub-micron Particle
Sub micrometer B 4C particulates
纳米-亚微米结构
Nano-and submicron-structured
纳米亚微米矿物
Nanometer and submicron minerals
表面亚微米化
surface micro-crystallization
超深亚微米(UDSM)
Ultra Deep Sub-Micron(UDSM
超深亚微米工艺
Super deep submicron process