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circular ventilation shaft meaning in English

圆形通风井

Examples

  1. Circular ventilation shaft
    圆形通风井

Related Words

  1. ventilation equation
  2. circular sweep
  3. stack circular
  4. circular cutting
  5. circular bulkhead
  6. circular section
  7. circular slitter
  8. circular accelerator
  9. circular sequence
  10. circular convolution
  11. circular vectorgram
  12. circular velocity
  13. circular vibrating screen
  14. circular vibrating sieve
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