double beam micro ectrophotometerdouble beam microspectrophotometerdouble-beam microspectrophotometer双: two; twin; both; dual光束: light beam a surname分光: spectral; beam split光度计: photometer; photometric rece ...双光束分光光度计: double beam ectrophotometer; double beam spectrophotometer; double-beam spectrophotometer; doublem-beam spectrophotometer; dual beam spectrophotometer下载手机词典可随时随地查词查翻译
