white signal lamp glass

例句：

1. 1. Thewhite signal lamp glass was carefully cleaned beforeuse.
   在使用前，小心地清洗了白信号灯玻璃。
2. 2. The white signal lampglass is a crucial component in the trafficcontrol system.
   白信号灯玻璃是交通控制系统中至关重要的组成部分。
3. 3. Thewhite signal lamp glass hasbeen widely used in various applicationsdue to its durability and clarity.
   由于其耐用性和清晰度，白信号灯玻璃在各种应用中得到了广泛应用。