local pressure loss

例句：

1. 1. The local pressure loss inthe pipeline is a significant factor affectingthe efficiency of the system.
   管道中的局部压力损失是影响系统效率的一个重要因素。
2. 2. Theengineers were concerned about the potential forhigh local pressure loss during the construction process.
   工程师们担心施工过程中可能出现高局部压力损失。
3. 3. To optimize the design, it's important to consider the local pressure lossand its impact on overall system performance.
   为了优化设计，需要考虑局部压力损失及其对整体系统性能的影响。