短語詞組短語ballast mercuric lamp 自鎮(zhèn)流水銀燈泡ballast t lamp 鎮(zhèn)流管Outer ballast mercuty lamp 外鎮(zhèn)汞燈auto -ballast mercuric lamp 自鎮(zhèn)流水銀燈泡Ballast for discharge lamp 放電燈用鎮(zhèn)流器ballast of fluorescent lamp 熒光燈鎮(zhèn)流器HID ballast lamp 氙氣燈Conventional Ballast for Fluorescent Lamp 熒光燈用傳統(tǒng)鎮(zhèn)流器electronic ballast for fluoresent lamp 熒光燈電子鎮(zhèn)流器 返回 ballast lamp