dual-seal

基本解释

• 双重密封

同根派生

英汉例句

• The dual seal failure module is a specialized control for monitoring seal failure.
  双重密封故障模块是一个特殊的控制组件，用于监测密封故障。
• Labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear.
  曲径汽封和活塞环提供了双密封系统,使油保持洁净并减少磨损。
• Cook the meat quickly at first to seal in the juices.
  一开始要大火烧肉，以便保存肉汁。
• The putty gives a good seal round the window.
  窗户四周泥的油灰密封效果很好。
• Our foil packets seal the flavour in.
  我们用锡纸包装以保持原味。