ventilation stopping
41Marseillan, Hérault — Marseillan …
42Piergiorgio Welby — (Rome, 26 December 1945 20 December 2006) was an Italian poet, painter and activist whose three month long battle for a right to die led to a debate about euthanasia in his country.Life and careerBorn in Rome, the son of a Scottish footballer… …
43Windblast — is a term commonly used in mining to describe a sudden rush of air or gas due to the collapse of a void.CausesWindblast is common in longwall coal mines, especially those whose roof strata are competent, and do not cave immediately behind the… …
44Fire extinguisher — Extinguisher redirects here. Extinguisher may also refer to a candle snuffer. A stored pressure fire extinguisher …
45Disasters — ▪ 2009 Introduction Aviation January 23, Poland. A Spanish built CASA transport plane carrying members of the Polish air force home from a conference on flight safety in Warsaw crashes near the town of Miroslawiec; all 20 aboard are killed …
46Chevrolet Corvette (C2) — This article is about the second generation Chevrolet Corvette (C2). For general Corvette information, see Chevrolet Corvette. Chevrolet Corvette (C2) 1967 Chevrolet Corvette Sting Ray 427 Convertible Manufacturer Chevrolet Division of …
47Martin Place railway station — Martin Place …
48Office space planning — Cubicles in a former coworking space in Portland, Oregon Office layouts are arranged so that staff can work together in departmental and team groupings, providing the best opportunity for efficient work flow, communication and supervision.… …
49Armour of God II: Operation Condor — Hong Kong film poster Traditional 飛鷹計劃 …
50Asbestos — For other uses, see Asbestos (disambiguation). Fibrous asbestos on muscovite …
