infra-red transmitting fiber

例句：

1. 1. This infrared transmitting fiber is used for long-distance communication.
   这种红外传输纤维用于远距离通信。
2. 2.The infrared transmitting fiber can be used to detect the temperature of objects.
   这种红外传输纤维可以用来检测物体的温度。
3. 3.Infrared transmitting fibers are often used in medical imaging devices.
   红外传输纤维通常用于医疗成像设备中。