翻訳と辞書 Words near each other ・ Lanfranchi & Farina ・ Lanfranchi's Memorial Discotheque ・ Lanfranco ・ Lanfranco (disambiguation) ・ Lanfranco Ricci ・ Lanfro ・ Lanfroicourt ・ Lang ・ Lang & Witchell ・ Lang (surname) ・ Lang Bian white-bellied rat ・ Lang Bobi Suzi ・ Lang by-election, 1953 ・ Lang Campbell ・ Lang Chánh District ・ Lang factor ・ Lang Film ・ Lang Glacier ・ Lang Hancock ・ Lang Island ・ Lang Island (Antarctica) ・ Lang Jeffries ・ Lang Jingshan ・ Lang Johnny More ・ Lang Labor ・ Lang Labor Party (South Australia) ・ Lang Lang ・ Lang Lang (pianist) ・ Lang Lang discography ・ Lang Lang East, Victoria Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Lang factor ： ウィキペディア英語版 Lang factor In industrial engineering, the Lang factor is a ratio of the total cost of installing a process in a plant to the cost of its major technical components. The factors were introduced by H. J. Lang in ''Chemical Engineering'' magazine in 1947 as a method for estimating the total installation cost for plants and equipment. ==Industries== These factors are widely used in the refining and petrochemical industries to help estimate the cost of new facilities. A typical multiplier for a new unit within a refinery would be in the range of 5.0. When the purchase price of all the pumps, heat exchangers, pressure vessels, and other process equipment are multiplied by 5.0, a rough estimate of the total installed cost of the plant, including equipment, materials, construction, and engineering will be achieved. The accuracy of this estimate method usually is +/- 50%. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Lang factor」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.