1. The pipefitter is responsible for installing and repairing pipes in a building.
管道工负责建筑物中的管道安装和维修。

2. The pipefitter uses specialized tools to cut and shape pipes to fit specific measurements.
管道工使用专门工具来切割和塑形管道以适应特定的尺寸。

3. A skilled pipefitter can create complex piping systems for industrial facilities.
一个技艺高超的管道工可以为工业设施创建复杂的管道系统。

4. The pipefitter must have a strong understanding of plumbing codes and regulations.
管道工必须对管道规范和法规有深刻的了解。

5. It is important for a pipefitter to have good problem-solving skills to troubleshoot issues with pipes.
对于管道工来说，拥有良好的解决问题的能力是很重要的，以解决管道问题。

6. The pipefitter worked tirelessly to ensure that the building's plumbing system was functioning properly.
管道工不知疲倦地工作，确保建筑物的管道系统正常运行。