短語(yǔ)詞組短語(yǔ)crystal substruction 晶體亞結(jié)構(gòu)digital substruction angiography 數(shù)字減影成像術(shù);造影;動(dòng)脈造影digital substruction arterography 數(shù)字減法血管造影術(shù) 返回 substruction