div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentpowerpoint-presentation-engine-parabolic-solar-horizontalhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: PowerPoint Presentation - الرئيسية · PDF fileStirling Engine + parabolic solar horizontal surface Synchronized surface rotation and mirror tracking for point focusing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentpubreader031viewer20220220015a7a531d7f8b9a5a588ce0e3html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentpowerpoint-presentation-engine-parabolic-solar-horizontalhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: PowerPoint Presentation - الرئيسية · PDF fileStirling Engine + parabolic solar horizontal surface Synchronized surface rotation and mirror tracking for point focusing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentpubreader031viewer20220220015a7a531d7f8b9a5a588ce0e3html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentpowerpoint-presentation-engine-parabolic-solar-horizontalhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: PowerPoint Presentation - الرئيسية · PDF fileStirling Engine + parabolic solar horizontal surface Synchronized surface rotation and mirror tracking for point focusing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentpubreader031viewer20220220015a7a531d7f8b9a5a588ce0e3html5thumbnails3jpg width=140 height=200 divdivdiv...