measuring weir
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measuring weir — A device used to measure flow rates indirectly through a weir head … Lexicon of Cave and Karst Terminology
Weir — (w[=e]r), Wear Wear,n. [OE. wer, AS. wer; akin to G. wehr, AS. werian to defend, protect, hinder, G. wehren, Goth. warjan; and perhaps to E. wary; or cf. Skr. v[.r] to check, hinder. [root]142. Cf. {Garret}.] 1. A dam in a river to stop and raise … The Collaborative International Dictionary of English
weir — [wir] n. [ME were < OE wer, weir, dam (akin to Ger wehr) < base of werian, to defend, dam up < IE base * wer , to shut up, cover] 1. a low dam built in a river to back up or divert water, as for a mill; milldam 2. a fence, as of… … English World dictionary
Weir — A weir (IPAEng|wɪɚ) (also known as a lowhead dam) is a small overflow type dam commonly used to raise the level of a river or stream. Weirs have traditionally been used to create mill ponds in such places. Water flows over the top of a weir,… … Wikipedia
измерительный водослив (на нефтезаводской ловушке) — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN measuring weir … Справочник технического переводчика
spill box — noun : a device for maintaining a constant head or pressure on a measuring weir or orifice; specifically : a short flume with long wells at each end and a spillway over which the excess water flows … Useful english dictionary
Wear — Weir Weir (w[=e]r), Wear Wear,n. [OE. wer, AS. wer; akin to G. wehr, AS. werian to defend, protect, hinder, G. wehren, Goth. warjan; and perhaps to E. wary; or cf. Skr. v[.r] to check, hinder. [root]142. Cf. {Garret}.] 1. A dam in a river to stop … The Collaborative International Dictionary of English
Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… … Wikipedia
AGRICULTURAL LAND-MANAGEMENT METHODS AND IMPLEMENTS IN ANCIENT EREẒ ISRAEL — Ereẓ Israel is a small country with a topographically fragmented territory, each geographical region having a distinctive character of its own. These regions include: the coastal plain, the lowlands, the hilly country, the inland valleys, the… … Encyclopedia of Judaism
Performance measurement — with a process is the complement to process execution. Based on measured performance, the feedback control loop may be closed. The metrics to assess performance is set according to a determined econometric model. The expected best result is… … Wikipedia
List of Statutory Instruments of the United Kingdom, 1988 — NOTOC This is a complete list of all 1558 Statutory Instruments published in the United Kingdom in the year 1988.1 100* Origin of Goods (Petroleum Products) Regulations 1988 S.I. 1988/1 * Export of Sheep (Prohibition) (No.2) Amendment Order 1988… … Wikipedia
