短语词组短語fluorescent -lamp 熒光燈Fluorescent -lamp ballasts 熒光燈鎮流器fluorescent circular lamp 環形熒光燈;圓環日光燈fluorescent reflector lamp 熒光反光燈;反光熒光燈fluorescent discharge lamp 熒光放電燈fluorescent mercury lamp 熒光汞燈 返回 fluorescent lamp