Morse's cone

例句：

1. 1. The Morse's cone is a crucial component in the construction of Morse code devices.
   莫尔斯圆锥是制作莫尔斯代码设备的关键部件。
2. 2.The Morse's cone was used to transmit Morse code signals over long distances.
   莫尔斯圆锥被用来在长距离上传输莫尔斯代码信号。
3. 3. The Morse's cone was designed to improve signal strength and reliability during transmission.
   莫尔斯圆锥被设计来提高信号强度和可靠性，以便在传输过程中。