chromatograph仪: appearance; bearing气体层析仪: gas chromatograph (gc)气相层析仪: gc (= gas chromatograph)gc通用层析仪: universal chromatograph高解析气相层析仪: chromatography, high resolution gas; hrgc下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:层析仪,即可在微信中查询翻译