单级均匀化工艺
single-stage homogenization treatment
强化均匀化
strengthening homogeneity
strengthened diffusion annealing
高分子化工工艺
high polymerized chemical techmological chain
无机化工工艺学
inorganic chemical technology
双滚筒流化工艺
dual roller fluidized technology
双级级联单边带
Dual-stage single sideband(DSSB