In February 2016, New Zealand citizens had visa-free or visa on arrival access to 171 countries and territories, ranking the New Zealand passport 7th in the world (tied with Greece) according to the Visa Restrictions Index. 1 Visa requirements map.
Hydraulics Engineering Definition. Hydraulics engineering is a field within the civil engineering discipline that addresses the control and management of water resources. As a hydraulics engineer, you'll plan and manage the flow and storage of water.
hydro. 1  Informal. hydroelectric power. 2  Informal. hydroplane. 3  British. a bathhouse, hotel, or resort catering to people taking mineral-water health cures; spa. an establishment furnishing hydrotherapy. 4  Informal. of, relating to, or furnishing water, water power, or hydroelectricity: funds for new hydro projects.