maintenance complement
51Seafarer's professions and ranks — Seafarers hold a variety of professions and ranks, and each of these roles carries unique responsibilities which are integral to the successful operation of a seafaring vessel. A ship s bridge, filled with sophisticated equipment, requires skills …
52Pathophysiology of multiple sclerosis — Multiple sclerosis is a disease in which the myelin (a fatty substance which covers the axons of nerve cells, important for proper nerve conduction) degenerates. At least five characteristics are present in CNS tissues of MS patients:… …
53Toton TMD — Toton Traction Maintenance Depot (Nottinghamshire) is one of the largest rail depots in the United Kingdom. Toton TMD is bordered by Long Eaton and Sandiacre in Derbyshire and Toton in Nottinghamshire. The official depot code for Toton TMD is TO …
54U.S. Naval Base Subic Bay — For the body of water, see Subic Bay, Philippines. U.S. Naval Base Subic Bay Subic Bay, Philippines …
55HL-20 Personnel Launch System — HL 20 Mock Up Operator NASA Mission type Orbiter Satellite of Eart …
56United States Coast Guard Yard — U.S. Coast Guard Yard Curtis Bay U.S. National Register of Historic Places U.S. Historic district …
57Water supply and sanitation in India — continue to be inadequate, despite longstanding efforts by the various levels of government and communities at improving coverage. The situation is particularly inadequate for sanitation, since only one of three Indians has access to improved… …
58Guppy — Pour les articles homonymes, voir Guppy (poisson) et Guppy (homonymie). Poecilia re …
59cañada — /keuhn yah deuh, yad euh/, n. Chiefly Western U.S. 1. a dry riverbed. 2. a small, deep canyon. [1840 50; < Sp, equiv. to cañ(a) CANE + ada n. suffix] * * * Canada Introduction Canada Background: A land of vast distances and rich natural resources …
60Canada — /kan euh deuh/, n. a nation in N North America: a member of the Commonwealth of Nations. 29,123,194; 3,690,410 sq. mi. (9,558,160 sq. km). Cap.: Ottawa. * * * Canada Introduction Canada Background: A land of vast distances and rich natural… …
