常見(jiàn)例句The microstructure of smooth laminar carbon matrix in carbon/carbon composites before and after heat-treatment were investigated by polarizing microscope and transmission electron micrscope. 采用金相顯微鏡和透射電鏡研究了高溫?zé)崽幚砬昂筇?炭復(fù)合材料光滑層熱解炭的微觀結(jié)構(gòu)。photoelectric micrometer micrscope 光電測(cè)微顯微鏡comparison micrscope 對(duì)比顯微鏡 返回 Micrscope