light sum光和
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 - blocked width挡光宽度
light pink cottage rose百叶玫瑰,五月玫瑰
light induced bleaching光诱致褪色
light portable conveyer轻型移动式输送器
lightwave total station全站仪
light absorption sensor光吸收传感器
light-spot type meter光标式测量仪表,光点指示式仪表
light-electric sensor光电传感器
light-sensitive resin感光性树脂
light sensitive element光敏元件