| 1. | Explaining their distinguished features in lighting , the department s regulatory services controller , mr roger lai , said the registered buildings had put in place energy efficient fluorescent lamps and discharge lamps , and lamp fittings with reflectors and louvre
机电工程署规管服务总监黎仕海在解释注册建筑物的照明特点时表示，它们均安装了具能源效益的萤光灯放电管灯，以及设有反光板和灯罩的灯具。 |
