labour-saving machinery

См. также в других словарях:

• labour-saving — ˈlabour ˌsaving , labor saving adjective [only before a noun] a labour saving tool or piece of equipment makes a job easier or quicker to do: • labour saving devices such as dishwashers and washing machines • A rise in wage levels, he argued,… …   Financial and business terms

• agricultural economics — Introduction       study of the allocation, distribution, and utilization of the resources used, along with the commodities produced, by farming. Agricultural economics plays a role in the economics of development, for a continuous level of farm… …   Universalium

• Co-education — • The term is now generally reserved to the practice of educating the sexes together; but even in this sense it has a variety of meanings Catholic Encyclopedia. Kevin Knight. 2006. Co Education     Co education …   Catholic encyclopedia

• Sir Robert McAlpine, 1st Baronet — (13 February 1847 [ [http://www.thepeerage.com/p7365.htm The Peerage.com] ] in Forth, Lanarkshire 3 November 1934), known as Concrete Bob , founded the British construction firm now known as Sir Robert McAlpine Ltd.McAlpine was born in Newarthill …   Wikipedia

• United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …   Universalium

• Europe, history of — Introduction       history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …   Universalium

• work, history of the organization of — Introduction       history of the methods by which society structures the activities and labour necessary to its survival. work is essential in providing the basic physical needs of food, clothing, and shelter. But work involves more than the use …   Universalium

• productivity — pro·duc·tiv·i·ty (prō dŭk tĭvʹĭ tē, prŏd ək ) n. 1. The quality of being productive. 2. Economics. The rate at which goods or services are produced especially output per unit of labor. 3. Ecology. The rate at which radiant energy is used by… …   Universalium

• ancient Rome — ▪ ancient state, Europe, Africa, and Asia Introduction       the state centred on the city of Rome. This article discusses the period from the founding of the city and the regal period, which began in 753 BC, through the events leading to the… …   Universalium

• railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …   Universalium

• agricultural sciences, the — Introduction  sciences dealing with food and fibre production and processing. They include the technologies of soil cultivation, crop cultivation and harvesting, animal production, and the processing of plant and animal products for human… …   Universalium