Bridges of Dublin. Tower Bridge (1894) London, England. âTower Bridge is a combined bascule and suspension bridge over the River Thames in London and takes its name from the nearby Tower of London. Frequently mistaken for London Bridge, the next bridge upstream, it has become an iconic symbol of the city and a very popular tourist attraction.
Antihypotensive agent. An antihypotensive agent, also known as a vasopressor agent or pressor, is any medication that tends to raise reduced blood pressure.
See Gas-liquid contactor. A contactor is an electrically controlled switch used for switching an electrical power circuit, similar to a relay except with higher current ratings. A contactor is controlled by a circuit which has a much lower power level than the switched circuit. Contactors come in many forms with varying capacities and features.