div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentpowerpoint-presentation-bitumen-can-be-used-without-any-difficulty-the-flash-pointhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: PowerPoint Presentation · bitumen can be used without any difficulty The flash point as the temperature at which the vapour of bitumen momentarily catches fire in the form of flash loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220228085e469d37e622cd03176c1f34html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentpowerpoint-presentation-bitumen-can-be-used-without-any-difficulty-the-flash-pointhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: PowerPoint Presentation · bitumen can be used without any difficulty The flash point as the temperature at which the vapour of bitumen momentarily catches fire in the form of flash loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220228085e469d37e622cd03176c1f34html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentpowerpoint-presentation-bitumen-can-be-used-without-any-difficulty-the-flash-pointhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: PowerPoint Presentation · bitumen can be used without any difficulty The flash point as the temperature at which the vapour of bitumen momentarily catches fire in the form of flash loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...