封闭灯的英文

• sealed light

• 封闭:    seal off; seal
• 灯:    lamp; lantern; light
• 封闭灯号:    enclosed lamp sign
• 封闭:    1.(密闭;关住使不能通行) seal off; seal (up) 用蜡封闭瓶口 seal a bottle with wax;被严密封闭be kept tightly sealed; 封闭机场 close an airport; 封闭的市场 self-enclosed market2.(查封) close (down) 一家出版社被封闭了。 one publishing house was closed down
• 连闭灯，明暗灯，隐显灯。:    occulting light