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air proof meaning in English

不透空气, 密封
不透气的，气密的
密封的
气密的

Examples

  1. Air proof packing
    不透气包
  2. If the protective seal is not air proof or poor gas purity , it will also bring welding quality problems
    气路有密封不好的问题，或气体纯度不高，也会引起焊接质量问题。

Related Words

  1. proof stre
  2. wwater proof
  3. proofing paper
  4. proof law
  5. acid proof
  6. absolute proof
  7. rain proof
  8. program proof
  9. corrosion proofing
  10. proof mass
  11. air products gmbh
  12. air progress
  13. air proof packing
  14. air proof paper
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