北京儿童电影制片厂
Beijing Children’s Film Studio
薄层细胞学制片
thin-preparation cytology test TCT
超薄型圆片制造
fabrications of ultra-thin wafers
电子电影制片
electronic cinematography
镀锡薄钢片制造过程
Production Process of Electrolytic Tinplate
端粒限制片断
telomere restriction fragments