lightbulbn.电灯泡
lightn.光;光线;灯;打火机;领悟;浅色;天窗adj.轻的;浅色的;明亮的;轻松的;容易的;清淡的v.点燃;变亮;照亮adv.清楚地;轻便地
light tube control灯管控制
lighting intensity照明强度
light densitometry光密度测定法
lighting equipment灯光器具,照描备,照明设备
light-tight tube不透光管
lighting standards照明标准
Light interception光截获
light and distance光与距离
light curring unit光固化装置
light section area小型区域