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        <div id="content-top1">Page 172 - ulum_g10</div>
        <div id="content-top2">P. 172</div>
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    <pre style="white-space:pre-line"><code>Ã¡Ã£jÃ³â—ŠG Ã¡Â«fÃ‰â‰¤Ã dG IÃµÂ¡Lâ€™C G â€˜ Ã¡bÃ‰Â£dG QÃ³Â°Ã¼e 3-6

                                Internal Combustion Engine Â»âˆNGÃ³dG Â¥GÃŽMâ€™G Ã¡dBG
Â¥GÃŽMâ€™G Ã¡Ë˜dBG Ã¡Ë˜Â£Ë˜Â°SGÆ’Ë˜H Ï€Ë˜ÂªË˜Â©Ë˜J Ã¤Ã“Ë˜aÃ‰Ë˜Mh Ã¤Ã‰Ë˜Ã¦Ë˜MÃ‰Ë˜Â°Th Ã¤GQÃ‰Ë˜Â«Ë˜Â°S Ã¸Ë˜e Ã¡Ë˜Ã£Ë˜jÃ³â—ŠG Ï€Ë˜â‰¤Ë˜Ã¦Ë˜dG Ï€Ë˜FÃ‰Ë˜Â°Sh ÂºË˜Â¶Ë˜Â©Ë˜e
Ï€FÃ‰Â°Ã¹dG OÆ’bÆ’dG Ï€jÆ’Ã«Ã d â€¦ODÆ’j GÃ²gh , Â»âˆNGÃ³dG Â¥GÃŽMâ€™G Ã¡dBG Ã¡fGÆ’Â£Â°SCG Ï€NGO OÆ’bÆ’dG Â¥Ã´M ÂºÃ j .Â»âˆNGÃ³dG
Ï€Ã˜Â°SCG Â¤GE Â¢Ã¹Ã‘Î¼Å¸G â„¢aÃ³jh Ã¸NÃ‰Â°Ã¹dG AGÆ’Â¡dGh RÃ‰Â¨dG OÃ³ÂªÃ j ÂºK Ã¸eh .AGÆ’Â¡dG ÃšÃ®Â°Ã¹J â‰ˆâˆY Ï€ÂªÂ©j Ã¸NÃ‰Â°S RÃ‰Z Â¤GE
OÆ’bÆ’dG Â¥GÃŽMG Ã¡Â«âˆÂªY Â¿CG Ã­Â°â€ Ã j Ã¡Â«âˆÂªÂ©dG âˆšÃ²g â„¢Ã‘Ã J âˆ«Ã“N Ã¸eh âˆšÃ‰fOG Ï€Î¼Â°Ã»dG â€˜ Ã­Â°VÆ’e Æ’g Ã‰Âªc Ã¡fGÆ’Â£Â°SCâ€™G
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                                  ? IQhÃ³dG â€˜ Ã¡Â«â‰¤Ã‘Ã Å¸G Ã§Ã“Ã£dG Ï€MGÃ´Å¸G â€˜ Â¢Ã¹Ã‘Î¼Å¸G âˆ‘Ã´Ã«Ã j âˆžÂ«c

                                                             :Â»âˆNGÃ³dG Â¥GÃŽMâ€™G IQhO â€¢GÆ’Â°TGC

                                                Ã­Ã Ã˜j : (11-6 Ï€Î¼Â°Ã»dG) Ã–Ã«Â°Ã¹dG â€¢Æ’Â°T -CG
                                                Ï€Ã˜Â°SCÃ“d Â¢Ã¹Ã‘Î¼Å¸G âˆ‘Ã´Ã«Ã jh âˆ«Æ’NÃ³dG Î©Ã‰ÂªÂ°U
                                                OÆ’Ë˜Ë˜bÆ’Ë˜Ë˜dGh AGÆ’Ë˜Ë˜Â¡Ë˜Ë˜dG Ã¨Ë˜Ë˜jÃµÅ¸ âˆ«Ã‰Ã›G Ã‰Ë˜Ë˜Ã«Ë˜Ë˜Â°SÃ‰Ë˜Ë˜a

                                                                 .Ã¡fGÆ’Â£Â°SCâ€™G âˆ«Æ’NÃ³H

Ã–Ã«Â°Ã¹dG â€¢Æ’Â°T IQÆ’Â°U : (11-6) Ï€Î¼Â°Ã»dG

                                            : (12-6 Ï€Ë˜Î¼Ë˜Â°Ã»dG) â€¢Ã‰Ë˜Ë˜Â¨Ë˜Ë˜Â°â€ fâ€™G â€¢Æ’Ë˜Ë˜Â°T -Ãœ
                                            â‰ˆâˆYCÃ“d Â¢Ã¹Ã‘Ë˜Î¼Å¸G âˆ‘Ã´Ë˜Ã«Ë˜Ã Ë˜jh Î©Ã‰Ë˜ÂªË˜Â°Ã¼dG â‰¥Ë˜âˆË˜Â¨Ë˜Ã¦Ë˜j

                                                      .RÃ‰Â¨dGh AGÆ’Â¡dG Ã¨jÃµe Ã‰Â£ZÃ‰Â°V

       â€¢Ã‰Â¨Â°â€ fâ€™G â€¢Æ’Â°T IQÆ’Â°U : (12-6) Ï€Î¼Â°Ã»dG

171</code></pre>
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