photographic sensitometer感光度: speed; photosensibility; sen ...测定: determine; determination; se ...仪: appearance; bearing感光度测定: sensitometry感光度测定法: sensitometry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:感光度测定仪，即可在微信中查询翻译
