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• Hydragas
  ...e system are the displacer units, which are pressurised spheres containing nitrogen gas. These replace the conventional steel springs of a regular suspension
  2 KB (228 words) - 17:40, 17 December 2007
• Combustion
  ...n be taken as 21 [[Mole (unit)|mole]] percent oxygen and 79 mole percent [[nitrogen]] (N₂). Thus, when [[methane]] (CH₄) is combusted us As can be seen, when air is the source of the oxygen, nitrogen is by far the largest part of the products of combustion.<br><br>
  10 KB (1,534 words) - 09:02, 8 October 2009
• Geography
  :* Party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Sulphur 85, Air Pollution-Sulphur 94, Air Pollution-V
  2 KB (290 words) - 14:16, 17 July 2009
• Geography of Italy
  :* Party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Sulphur 85, Air Pollution-Sulphur 94, Air Pollution-V
  3 KB (305 words) - 13:31, 11 June 2009
• Catalytic converter
  # [[reduction]] of [[nitrogen oxides]] to [[nitrogen]]: NO_x &rarr; O₂ + N₂ <!-- this equation ...</sub> is the industry standard short form for [[nitric oxide]] (NO) and [[nitrogen dioxide]] (NO₂) both of which are smog precursors. HC is the ind
  11 KB (1,638 words) - 08:05, 8 October 2009
• Vehicle acronyms and abbreviations
  *[[NOx]]: [[Oxides of nitrogen]]
  4 KB (385 words) - 00:39, 25 January 2009
• Four-stroke
  ...ed with high pressure nitrogen. When the valve is actuated by the cam, the nitrogen is compressed, and as the cam continues its rotation, the increased pressur
  11 KB (1,765 words) - 11:04, 10 November 2005
• Four-stroke cycle
  ...ed with high pressure nitrogen. When the valve is actuated by the cam, the nitrogen is compressed, and as the cam continues its rotation, the increased pressur
  11 KB (1,775 words) - 09:48, 2 August 2009
• Hydropneumatic suspension
  ...to provide a soft, comfortable, yet well-controlled [[ride quality]]. Its nitrogen springing medium is approximately six times more flexible than conventional ...t the 'equator' inside separating top and bottom. The top is filled with [[nitrogen]] at high pressure, up to 75 [[Bar (unit)|bar]], the bottom connects to the
  16 KB (2,430 words) - 23:46, 7 August 2009
• Four stroke cycle
  ...ed with high pressure nitrogen. When the valve is actuated by the cam, the nitrogen is compressed, and as the cam continues its rotation, the increased pressur
  12 KB (1,944 words) - 22:56, 14 June 2009
• Automobile emissions control
  ##''[[Nitrogen oxide]]s ([[NOx]])'': These are generated when [[nitrogen]] in the air reacts with oxygen under the high temperature and pressure con
  10 KB (1,533 words) - 09:02, 8 October 2009
• Fossil fuel
  ...he combustion of fossil fuels. In addition other air pollutants, such as [[nitrogen oxides]], [[sulfur dioxide]], [[VOC]]s, and [[heavy metals]] are produced.
  8 KB (1,174 words) - 23:32, 3 July 2009
• Four-cylinder
  ...aceous fuel, leading to carbon monoxide and some soot along with oxides of nitrogen & sulphur and some unburnt hydrocarbons depending on the operating conditio * The high temperature of combustion creates greater proportions of [[nitrogen oxide]]s (NOx), demonstrated to be hazardous to both plant and animal healt
  22 KB (3,344 words) - 22:07, 11 August 2009
• Shock absorber
  ...d a firm suspension when needed. Many shock absorbers contain compressed [[nitrogen]], to reduce the tendency for the oil to [[foam]] under heavy use. Foaming
  9 KB (1,376 words) - 22:53, 15 August 2009
• Airbag
  ...e or less inert [[glass]] particles. An alternative may use [[argon]] gas. Nitrogen and argon are both harmless. However, sodium azide as an aerosol is dangero
  24 KB (3,909 words) - 10:43, 8 October 2009
• Internal combustion engine
  ...nd other local and atmospheric pollutants such as [[sulfur dioxide]] and [[nitrogen oxides]] that lead to [[urban respiratory problems]], [[acid rain]], and [[ ...uel, leading to [[carbon monoxide]] and some [[soot]] along with oxides of nitrogen & [[sulfur]] and some unburnt hydrocarbons depending on the operating condi
  40 KB (6,068 words) - 09:48, 2 August 2009
• Internal-combustion engine
  ...aceous fuel, leading to carbon monoxide and some soot along with oxides of nitrogen & sulphur and some unburnt hydrocarbons depending on the operating conditio * The high temperature of combustion creates greater proportions of [[nitrogen oxide]]s (NOx), demonstrated to be hazardous to both plant and animal healt
  20 KB (3,085 words) - 13:24, 8 October 2009
• Fuel injection
  ...[[rhodium]]) to [[redox|reduce]] the various [[nitrogen oxides]] into free nitrogen and oxygen. The addition of a "reducing" catalyst, along with the oxidation
  35 KB (5,222 words) - 08:19, 11 June 2009
• Automobile
  ...ng the stored energy of compressed air or [[Liquid nitrogen economy|liquid nitrogen]].
  31 KB (4,648 words) - 15:58, 10 August 2009
• Ceramic
  *[[Silicon nitride]] ([[silicon|Si]]₃[[nitrogen|N]]₄), which is used as an [[abrasive]] powder.
  17 KB (2,553 words) - 18:50, 19 July 2009

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