welded reinforcement of nozzle opening

例句：

1. 1. The welded reinforcement of the nozzle opening is crucial for maintaining the integrity of the pipeline system.
   喷嘴开口的焊接加强件对于保持管道系统的完整性至关重要。
2. 2. The engineers carefully inspected the welded reinforcement of the nozzle opening toensure its durability and reliability.
   工程师们仔细检查了喷嘴开口的焊接加强件，以确保其耐用性和可靠性。
3. 3.The welded reinforcement of the nozzle opening plays a vital role in preventing leaks and ensuring safe operation of the equipment.
   喷嘴开口的焊接加强件在防止泄漏和确保设备安全运行方面起着至关重要的作用。