lighting installation maintenance的意思|示意
照明安装维护
lighting installation maintenance的网络常见释义
照明设施维修 ... Lighting installation Precautions 灯具安装后的注意事项 lighting installation maintenance 照明设施维修 runway lighting installation 跑道照明设备 ...
lighting installation maintenance相关例句
With the traditional lamp lighting Contrast, LED advertising light string with easy installation, light medium, safety, energy saving, maintenance-free, long life time.
与传统灯具光源对比，LED广告模组具有安装方便、亮度适中、安全节能、免维护、寿命长等优点。
Installation and maintenance of lighting, strictly charged to open;
安装及维护灯具时，严禁带电打开；