الإنجليزية - التركية
تعريف portland cement في الإنجليزية التركية القاموس.
- Portland çimentosu
- kaliteli çimento
- portland
- iron portland cement
- demirli portland çimentosu
- treated portland cement
- işlenmiş portland çimentosu
المصطلحات ذات الصلة
الإنجليزية - الإنجليزية
تعريف portland cement في الإنجليزية الإنجليزية القاموس.
- A finely-ground powder made by heating and pulverizing limestone and clay
- A hydraulic cement made by heating a limestone and clay mixture in a kiln and pulverizing the resulting material. Binding agent of present-day concrete. It is a finely ground powder made by burning and grinding a limestone mixed with clay or shale. Its inventor, Joseph Aspdin (1799-1855), patented the process in 1824, naming the material for its resemblance to the limestone of the Isle of Portland, England. The cement combines chemically with the water it is mixed with, then hardens and strengthens
- A cement having the color of the Portland stone of England, made by calcining an artificial mixture of carbonate of lime and clay, or sometimes certain natural limestones or chalky clays
- It contains a large proportion of clay, and hardens under water
portland cement
الواصلة
Port·land ce·mentالتركية النطق
pôrtlınd sımentالنطق
/ˈpôrtlənd səˈment/ /ˈpɔːrtlənd səˈmɛnt/
علم أصول الكلمات
[ 'pOrt-l&n(d)-, 'port- ] (noun.) 1824. From its resemblance to limestone from Portland in DorsetResimler
السابق
المفضلات