单词	divided duct
释义	divided duct 分路导管
随便看	noise exposure rating noise exposure time noise factor noise-factor measurement noise factor (nf) noise-factor nomograph noise-feedback coder noise feedback coding (nfc) noise field noise field intensity noise-field intensity noise-field intensity measurement equipment noise field intensity measuring equipment noise field strength noise figure noise figure characteristics noise-figure indicator noise figure indicator noise-figure measurement noise-figure measuring set for microwave equipment noise figure measuring set for microwave equipment noise-figure meter noise figure meter noise figure (nf) noise filter cyrs cyrw cyrx cyry cysbys cysc cysd cysdcysc cysf cysg 58842 58843 58844 58845 58846 58847 58848 58849 58850 58851