minor losses in pipe

例句：

1. 1. The minor losses in the pipeline have been reduced by 20%.
   管道中的小损失已经减少了20%。
2. 2. The engineer inspected the pipeline for any minor losses that might affect the flow.
   工程师检查了管道，以找出可能影响流量的小损失。
3. 3. To prevent minor losses, it is important to regularly check and maintain the equipment.
   为了防止小损失，定期检查和维护设备是很重要的。