sweeping+pressure
61History of Thailand since 1973 — The history of Thailand since 1973 has seen a difficult and sometimes bloody transition from military to civilian rule, with several reversals along the way, including the most recent military coup of September 2006. The revolution of 1973… …
62USS Auk (AM-38) — was an Lapwing class minesweeper acquired by the U.S. Navy for the task of removing mines that had been place in the water to prevent ships from passing.The first ship to be named Auk by the Navy, Minesweeper No. 38 was laid down on 20 June 1918… …
63Mauritius — Mauritian, adj. /maw rish euhs, rish ee euhs/, n. 1. an island in the Indian Ocean, E of Madagascar. 880,781; 720 sq. mi. (1865 sq. km). 2. a republic consisting of this island and dependencies: formerly a British colony. 1,154,272; 809 sq. mi.… …
64Snowmaking — is the production of snow by forcing water and pressurized air through a snow gun or snow cannon , on ski slopes. It is made by relatively large permanent machinery at many ski resorts. The product may be called artificial snow or man made snow …
65turkey — /terr kee/, n., pl. turkeys, (esp. collectively) turkey. 1. a large, gallinaceous bird of the family Meleagrididae, esp. Meleagris gallopavo, of America, that typically has green, reddish brown, and yellowish brown plumage of a metallic luster… …
66Turkey — /terr kee/, n. a republic in W Asia and SE Europe. 63,528,225; 296,184 sq. mi. (767,120 sq. km). (286,928 sq. mi. (743,145 sq. km) in Asia; 9257 sq. mi. (23,975 sq. km) in Europe). Cap.: Ankara. Cf. Ottoman Empire. * * * Turkey Introduction… …
67Architecture 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… …
68Arctic Regions — ▪ 2009 The Arctic regions may be defined in physical terms (astronomical [north of the Arctic Circle, latitude 66° 30′ N], climatic [above the 10 °C (50 °F) July isotherm], or vegetational [above the northern limit of the tree line]) or in human… …
69Social Protection — ▪ 2006 Introduction With medical costs skyrocketing and government programs scaled back, citizens bore more responsibility for their health care costs; irregular migration, human trafficking, and migrant smuggling posed challenges for… …
70Chimney sweep — Chimney sweeper redirects here. For the geometer moth, see Odezia atrata. Chimney sweep in the 1850s A chimney sweep is a worker who clears ash and soot from chimneys. The chimney uses the pressure difference caused by a hot column of gas to… …
