比喻用法。

1. Permanent floodlight to be used in photographical work should also be installed.

还应安装照相用的永久性聚光灯.

2. Industry: Garden landscape lamp pole lamp lawn lamp floodlight pier, bridge lamps.

主营行业: 庭院灯景观灯高杆灯草坪灯泛光灯码头 、 桥梁灯具.

3. Of a floodlight. The scattered light falling outside the beam.

对泛光灯而言. 投射在光束之外的散射光.

4. Application: Suitable for, road, warehouse and floodlight lighting, etc.

用途: 适用于工业照明 、 道路照明 、 仓库照明和泛光照明等.

5. Using: Street light , industry workshop, floodlight, mine, squares etc.

用途: 道路照明,泛光照明, 厂矿照明, 广场照明.