heat treatment of concrete
31Outline of canoeing and kayaking — Kayakers view of Lake Coniston, Cumbria The following outline is provided as an overview of canoeing and kayaking: Canoeing is an outdoor activity that involves a special kind of canoe. Open canoes may be poled (punted), sailed, lined and tracked …
32Silicon carbide — Chembox new Name = Silicon carbide ImageFile = Silicon carbide 3D balls.png ImageSize = 140px ImageName = Ball and stick model of part of a crystal of SiC ImageFile1 = silicon carbide detail.jpg ImageSize1 = 140px OtherNames = Section1 = Chembox… …
33silica mineral — Any of the forms of silicon dioxide (SiO2), including quartz, tridymite, cristobalite, coesite, stishovite, melanophlogite, lechatelierite, and chalcedony. Various kinds of silica minerals have been produced synthetically. * * * Introduction… …
34Mossel Bay —   Town   Mossel Bay …
35Fuchs Petrolub — Infobox Company company name = Fuchs Petrolub AG company company type = Public (FWB|FPE) foundation = 1931 founder = Rudolf Fuchs location = Mannheim, Germany locations = main manufacturing locations include: Mannheim, Germany, Belper, England… …
36hardened — adjective 1. used of persons; emotionally hardened (Freq. 1) faced a case hardened judge • Syn: ↑case hardened, ↑hard boiled • Similar to: ↑hard 2. made hard or flexible or resilient especially by heat treatment …
37environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations …
38building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
39Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
40architecture — /ahr ki tek cheuhr/, n. 1. the profession of designing buildings, open areas, communities, and other artificial constructions and environments, usually with some regard to aesthetic effect. Architecture often includes design or selection of… …
