partial central heating
121sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… …
122Dodge City, Kansas — Dodge City redirects here. For others, see Dodge (disambiguation). Dodge City, Kansas   City   The El Capitan cattle drive monument, 2 …
123Heat transfer — is a discipline of thermal engineering that concerns the exchange of thermal energy from one physical system to another. Heat transfer is classified into various mechanisms, such as heat conduction, convection, thermal radiation, and phase change …
124CenturyLink Field — WaMu Theater redirects here. For the theater in New York City formerly sponsored by Washington Mutual, see Madison Square Garden. CenturyLink Field …
125Pipeline transport — An elevated section of the Alaska Pipeline …
126Scuba diving — Not to be confused with Self contained breathing apparatus, which describes breathing sets used out of water. Scuba diver Scuba diving ( SCUBA originally being an acronym for self contained underwater breathing apparatus, now widely considered a… …
127Gunston Hall — Infobox nrhp | name =Gunston Hall nrhp type =nhl caption =View of Gunston Hall from the northwest nearest city= Lorton, Virginia lat degrees = 38 lat minutes = 38 lat seconds = 49 lat direction = N long degrees = 77 long minutes = 8 long seconds …
128History of ferrous metallurgy — Iron (material) redirects here. For the chemical element Fe, see Iron. Bloomery smelting during the Middle Ages. The history of ferrous metallurgy began far back in prehistory. The earliest surviving iron artifacts, from the 5th millennium BC in… …
