名词
中文翻译：光导管
同义词：
['光导纤维管，光导纤维管例句：1. The lightguide tube is used to guide the light in a room.（光导管用于引导房间内的光线。）']
例句：
-
1. The lightguide tube is used to guide the light in a room.
光导管用于引导房间内的光线。
-
2.The engineer designed a new lightguide tube for the project.
工程师为该项目设计了一种新型光导管。
-
3. The lightguide tube was installed in the ceiling to improve the lighting in the room.
在天花板上安装了光导管以提高房间的照明效果。