leak sealing
短語詞組
- leak sealing kit 泄漏密封器材
- online leak sealing method 搶險處置方法
- Leak Sealing Material 泄漏密封材料
- leak sealing bag 封漏袋
- quick clamp leak sealing 卡箍密封
- online leak sealing terms 帶壓密封術(shù)語
- injecting leak sealing 注劑法密封
- enlacing leak sealing 纏繞法密封
- Take leak sealing 帶壓堵漏 返回 leak sealing