Roadway and Area Lighting Equipment的意思|示意

道路和区域照明设备 ...名称： 道路和区域照明设备.水平或垂直发光高亮度放电灯用高杆侧装式照明装置 英文名称： Roadway and Area Lighting Equipment - High-mast Side-mounted Luminaires for Horizontal- or Vertical-burning High-in..

道路和地区照明设备 ...： 道路和地区照明设备.锁定式光控装置和配套的插座.物理和电气互换性及测试 英文名称： Roadway and Area Lighting Equipment - Locking-type Photocontrol Devices and Mating Receptacles - Physical and Elect..