grain structure
短语词组
- nanometer grain microcosmic structure 納米晶粒微觀結搆
- grain industrial structure 糧食産業結搆
- grain product structure 糧食生産結搆
- grain production structure 糧食生産結搆
- grain plant structure 糧食種植結搆
- grain grade structure 粒級結搆
- grain boundary structure control 晶界結搆控制
- grain variety structure 糧食品種結搆
- grain spreader structure 晶粒結搆 返回 grain structure