seal leakage

例句：

1. 1. The new product has aseal leakage problem that needs to beaddressed immediately.
   新产品存在密封泄漏问题，需要立即解决。
2. 2. The engineer found the seal leakage in the pipeline and fixed it immediately.
   工程师发现管道中的密封泄漏并立即进行了修复。
3. 3. The company is investigating the cause ofthe seal leakage in their new building.
   该公司正在调查新大楼中密封泄漏的原因。