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ringelmann meaning in English

林格尔曼
林格曼(排烟浓度)

Examples

  1. The government is considering amendment to the relevant provisions so that the ringelmann chart as adopted in the air pollution control ordinance ( cap . 311 ) will be used to determine the concentration of smoke
    政府正考虑修订有关的法例,改用已在《空气污染管制条例》 (第311章)中采用的力高文图表断定黑烟的浓度。

Related Words

  1. ringelmann number
  2. ringelmann charts
  3. ringelmann chart
  4. ringelmann smoke chart
  5. miniature ringelmann chart
  6. ringelman blackness
  7. ringelman chart
  8. ringelmann chart
  9. ringelmann charts
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