- block working system
- система путевой блокировки
Англо-русский железнодорожный словарь. 2013.
block working system
Смотреть что такое "block working system" в других словарях:
block release — noun Release from employment for a period of weeks or more in order to follow a course of study • • • Main Entry: ↑block * * * block release UK US noun [uncountable] in the UK, a system of training for a particular job in which you spend some… … Useful english dictionary
block — n., v., & adj. n. 1 a solid hewn or unhewn piece of hard material, esp. of rock, stone, or wood (block of ice). 2 a flat topped block used as a base for chopping, beheading, standing something on, hammering on, or for mounting a horse from. 3 a a … Useful english dictionary
Block and tackle — A block and tackle [ Tackle can be pronEng|ˈteɪkəl in this usage.] is a system of two or more pulleys with a rope or cable threaded between them, usually used to lift or pull heavy loads. TOC Overview Although used in many situations, they are… … Wikipedia
Block wargame — is emulated by preserving the secrecy of the type and quality of the troops.Often, block pieces display the main information in the center with a series of numbers (or pips) around the edge, so that the current strength of the unit can be shown… … Wikipedia
block release — UK / US noun [uncountable] in the UK, a system of training for a particular job in which you spend some time working and some time studying at college … English dictionary
Signalling block system — Signalling block systems enable the safe and efficient operation of railways, so as to avoid collisions between trains. Block systems are used to control trains between stations and yards, and not normally within them. Any block system is defined … Wikipedia
British absolute block signalling — The principle of the British absolute block system of railway signalling is to facilitate the safe operation of a railway by preventing more than one train from occupying a defined section of route at the same time. This system is used on double… … Wikipedia
Public Land Survey System — Seal of the BLM The Public Land Survey System (PLSS) is a method used in the United States to survey and identify land parcels, particularly for titles and deeds of rural, wild or undeveloped land. Its basic units of area are the township and… … Wikipedia
Portsmouth Block Mills — The Portsmouth Block Mills form part of the Portsmouth Dockyard at Portsmouth, Hampshire, England, and were built during the Napoleonic Wars to supply the British Royal Navy with pulley blocks. They started the age of mass production using all… … Wikipedia
Fly system — Fly loft of the Theater Bielefeld in Germany A fly system, flying system or theatrical rigging system, is a system of lines (e.g. ropes), blocks (pulleys), counterweights and related devices within a theatre that enable a stage crew to quickly,… … Wikipedia
Disc Filing System — DFS Developer Acorn Computers Full name Disc Filing System Introduced 1982 (Acorn MOS) Partition identifier None Structures Directory contents Single catalogue of 31 fi … Wikipedia
