fused-silica delay line

例句：

1. 1. The fused-silica delay line is a crucial component in the communication system.
   熔硅延迟线是通信系统中至关重要的组成部分。
2. 2. The delay line was designed to improve signal transmission efficiency.
   延迟线的设计目的是为了提高信号传输效率。
3. 3. The fused-silica delay line has been widely used in various applications, such as telecommunications and radar systems.
   熔硅延迟线在各种应用中被广泛使用，如电信和雷达系统。