Day and Night World Map. The map below shows the current position of the Sun and the Moon. It shows which parts of the Earth are in daylight and which are in night.
J+A JetaÂ® Grit Trap. The J+A JetaÂ® grit trap is a high performance, compact grit removal unit, whose unique impeller offers the highest possible grit removal in a small plan area.
See all translations. uk â /sÉªËment/ us â /sÉËment/. âº a grey powder that is mixed with water and sand to make mortar or with water, sand, and small stones to make concrete: a bag of cement. a cement factory.