cold weather concrete
41Military equipment of Turkey — The military equipment of Turkey includes a wide array of arms, artilleries, large surface vessels, cannons, armored vehicles, mortars, unmanned vehicles and many different equipments. Contents 1 Historical development 1.1 General 1.2 1923 1950 …
42Calcium nitrate — Calcium nitrate …
43automobile racing — Sport practiced in a variety of forms on roads, tracks, or closed circuits. It includes Grand Prix racing, speedway racing (including the Indianapolis 500), stock car racing, sports car racing, drag racing, midget car racing, and karting, as well …
44Nuclear winter — For other uses, see Nuclear winter (disambiguation). Nuclear weapons History Warfare Arms race Design Testing …
45TGV track construction — LGV construction is the process by which the land on which TGV trains are to run is prepared for their use, involving carving the trackbed and laying the track. It is similar to the building of standard railway lines, but there are differences.… …
46Iqaluit — Infobox Settlement official name = Iqaluit other name = native name = ᐃᖃᓗᐃᑦ nickname = motto = imagesize = image caption = Aerial view of Iqaluit flag size = image seal size = image shield = shield size = image blank emblem = blank emblem size =… …
47Sidewalk — A sidewalk (chiefly North American English), pavement (British English and Philadelphia dialect), footpath (Australian English, Irish English, Indian English and New Zealand English) or footway (Engineering term) is a path for pedestrians that is …
48Goggles — or safety glasses are forms of protective eyewear that usually enclose or protect the eye area in order to prevent particulates, water or chemicals from striking the eyes. They are used in chemistry laboratories and in woodworking. They are often …
49Zeolite — Zeolites (Greek, zein , to boil ; lithos , a stone ) are hydrated aluminosilicate minerals and have a micro porous structure. The term was originally coined in the 18th century by a Swedish mineralogist named Axel Fredrik Cronstedt who observed,… …
50Valle Hovin — is both a speed skating rink in cold weather, and an outdoor stadium for concerts in warm weather, in Oslo, Norway.Located in a residential area of Oslo, in amongst trees and a park, one finds Valle Hovin. It is reachable from the Lines 1, 2, 3,… …
