oil mist detector油: oil; fat; grease雾: fog器: implement; utensil; ware浓雾侦测器: visibility indicator vi烟雾侦测系统: smoke detector system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:油雾侦测器，即可在微信中查询翻译
