contact maintenance
41Caténaire —  Ne doit pas être confondu avec cathéter, bicaténaire ni monocaténaire. Ligne de contact 25 kV. Une caténaire est un ensemble de câbl …
42hormone — hormonal, hormonic /hawr mon ik, moh nik/, adj. /hawr mohn/, n. 1. Biochem. any of various internally secreted compounds, as insulin or thyroxine, formed in endocrine glands, that affect the functions of specifically receptive organs or tissues… …
43Laser printer — HP LaserJet 4200 series printer, installed atop high capacity paper feeder …
44Overhead lines — This article is about the transmission of electrical power to road and rail vehicles. For transmission of bulk electrical power to general consumers, see Electric power transmission. For powerlines mounted on pylons, see overhead power line.… …
45TexSys — [http://pavements.ce.utexas.edu/TexSys/ TexSys] is a web based application serving as a Texas Expert System for the selection of Hot Mix Asphalt (HMA). TexSys is the product of a Texas Department of Transportation (TxDOT) study, TxDOT Project 0… …
46HIV/AIDS in the People's Republic of China — The HIV/AIDS pandemic scene in East Asia is largely dominated by China. Much of the current spread of the human immunodeficiency virus (HIV) in China has been through intravenous drug use and prostitution. In China, the number of affected by HIV… …
47Tire — This article is about tires used on road vehicles, including pneumatic tires and solid tires. For railroad tires, see railway tires. For other uses, see tire (disambiguation) or tyre.Tires, or tyres (in American and British English, respectively) …
48Cooling tower — Natural draft wet cooling hyperboloid towers at Didcot Power Station, UK …
49List of Statutory Instruments of the United Kingdom, 2008 — This is an incomplete list of Statutory Instruments of the United Kingdom in 2008. NOTOC 1 100* Insolvency Practitioners and Insolvency Services Account (Fees) (Amendment) Order 2008 S.I. 2008/3 * Information as to Provision of Education… …
50steel — 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 …
