waveguide twist

例句：

1. 1. The waveguideis crucial for transmitting high-frequencysignals.
   波导对于传输高频信号至关重要。
2. 2.The waveguide was designed to minimizedistortion in the signal.
   波导被设计成最小化信号的失真。
3. 3.The waveguide is used to guide lightand other electromagnetic waves through a material.
   波导用于将光和其他电磁波通过材料引导。