cylindrical dam
1The Dam Busters (film) — The Dam Busters 1955 British quad movie poster Directed by Michael Anderson Written by …
2Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
3Architecture and Civil Engineering — ▪ 2009 Introduction Architecture For Notable Civil Engineering Projects in work or completed in 2008, see Table (Notable Civil Engineering Projects (in work or completed, 2008)). Beijing was the centre of the world of architecture… …
4Chaco Culture National Historical Park — Chaco Culture National Historical Park …
5drafting — /draf ting, drahf /, n. See mechanical drawing. [1875 80; DRAFT + ING1] * * * Precise graphical representation of a structure, machine, or its component parts that communicates the intent of a technical design to the fabricator (or the… …
6Columbia River — Coordinates: 46°14′39″N 124°3′29″W / 46.24417°N 124.05806°W / 46.24417; 124.05806 …
7Djenné —   Commune and town   …
8International Space Station — ISS redirects here. For other uses, see ISS (disambiguation). International Space Station …
9tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …
10QUMRAN — QUMRAN, region on the northwest shore of the Dead Sea, which has become famous since 1947 as the site of the discovery of the dead sea scrolls . The name belongs more particularly to Wadi Qumran, a precipitous watercourse which runs down to the… …
