heating well
21earth — /errth/, n. 1. (often cap.) the planet third in order from the sun, having an equatorial diameter of 7926 mi. (12,755 km) and a polar diameter of 7900 mi. (12,714 km), a mean distance from the sun of 92.9 million mi. (149.6 million km), and a… …
22Viva Cala Mesquida Resort Aparthotel Mallorca (Mallorca Island) — Viva Cala Mesquida Resort Aparthotel Mallorca country: Spain, city: Mallorca Island (Alcudia Bay & Vicinity) Viva Cala Mesquida Resort Aparthotel Mallorca Viva Cala Mesquida Resort Aparthotel is located on the spectacular beach of Cala Mesquida.… …
23Piolets Park SPA Hotel Soldeu (Soldeu) — Piolets Park SPA Hotel Soldeu country: Andorra, city: Soldeu (Ski Courses) Piolets Park SPA Hotel Soldeu El Ahotels Piolets Park & Spa, a splendid complex situated in Soldeu offers its visitors the enjoyment of relaxed, quiet holidays in the… …
24climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… …
25building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
26Geothermal heat pump — A geothermal heat pump system is a heating and/or an air conditioning system that uses the Earth s ability to store heat in the ground and water thermal masses. These systems operate based on the stability of underground temperatures: the ground… …
27steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …
28Autonomous building — An autonomous building is a building designed to be operated independently from infrastructural support services such as the electric power grid, municipal water systems, sewage treatment systems, storm drains, communication services, and in some …
29Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… …
30metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
