cotton insulated wire

例句：

1. 1. This new type of insulated wire is very useful for outdoor construction.
   这种新型的绝缘电线对于户外建筑非常实用。
2. 2. The electrician used this insulated wire to connect the power lines.
   电工使用这种绝缘电线来连接电源线。
3. 3.The insulated wire was wrapped tightly around the pipe to prevent any leakage.
   绝缘电线被紧紧地缠绕在管道上，以防止任何泄漏。