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ʹѺʹعâ´ÂÁÙÅ¹Ô¸Ô Bill and Melinda Gates Foundation «Öè§à»ç¹ÃÒ§ÇÑžÔàÈÉ â¶ÊØ¢Àѳ±ì ÃØè¹ãËÁè¹Õé¨Ðà»ç¹â«ÅÙªÑè¹´éÒ¹Êآ͹ÒÁÑ·Õè¤Ó¹Ö§¶Ö§ÈÑ¡´ÔìÈÃÕ¤ÇÒÁà»ç¹Á¹ØÉÂìáÅж١ÊØ¢ÅѡɳР·Ñé§Âѧà»ç¹ÁԵõèÍÊÔè§áÇ´ÅéÍÁáÅÐÁÕ¤ÇÒÁà»ç¹ä»ä´é·Ò§àÈÃÉ°¡Ô¨ÍÕ¡´éÇ ·Ñé§ËÁ´¹éÍ¡ÇèÒËéÒà«ç¹µìµèÍÇѹµèͤ¹ÁËÒÇÔ·ÂÒÅÑÂáÅÐÈÙ¹ÂìÇԨѷÑé§ËÁ´ 22 áËè§ä´éÊ觢éÍàʹÍä»ÂѧÁÙÅ¹Ô¸Ô Bill and Melinda Gates Foundation ã¹»Õ 2554 ÊÓËÃѺâ¤Ã§¡Òà "Re-Invent the Toilet Challenge" (RTTC) à»éÒËÁÒ¢ͧ¡ÒÃá¢è§¢Ñ¹: »ÃдÔÉ°ìËéͧ¹éÓáËè§Í¹Ò¤µ! ¢éÍ¡Ó˹´àº×éͧµé¹: ËéͧÊØ¢ÒãËÁèäÁè¤ÇÃÁÕ·è͹éÓ·Ôé§áÅÐäÁèÁÕáËÅ觾Åѧ§Ò¹ÀÒ¹͡ ¤ÇÃà»ç¹Êèǹ˹Ö觢ͧÃкºÃÕä«à¤ÔÅáÅкӺѴ¢Í§àÊÕ áÅФÇÃÁÕ¤èÒãªé¨èÒÂäÁèà¡Ô¹ËéÒà«ç¹µìµèÍÇѹµèͤ¹ ÀÒÂã¹ÊÔé¹»Õ 2554 á»´·ÕÁÂѧ¤§ÍÂÙè㹡ÒôÓà¹Ô¹¡Òà ä´éá¡è Massachusetts Institute of Technology 㹺ÍʵѹáÅÐ California Institute of Technology ¾Ç¡à¢Ò·Ñé§ËÁ´¹ÓàʹÍâ¤Ã§¡ÒÃã¹Çѹ·Õè 14 ÊÔ§ËÒ¤Á㹫Õá͵à·ÔÅ (ÊËÃÑ°ÍàÁÃÔ¡Ò) | |
¼ÙéµÑ駡ÃзÙé siri (MinkProlevel-at-gmail-dot-com) :: Çѹ·Õèŧ»ÃСÒÈ 2023-05-11 16:13:11 |
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