常見例句Beck apertometer 貝克數(shù)值口徑計(jì)Abbe apertometer 阿貝孔徑計(jì),阿貝數(shù)值孔徑計(jì)Zeiss-Abbe apertometer 蔡斯-阿貝數(shù)值孔徑計(jì) 返回 apertometer