Varcoe

基本解釋

As a multinational company, National Oilwell Varco has more than 575 locations and 25,000 employees all over the world.
作為一家跨國公司，國民油井華高在全球有575家分支機(jī)構(gòu)及25000名員工。
National Oilwell Varco designs, manufactures and sells major mechanical components and integrated systems for both land and offshore drilling rigs.
國民油井華高的業(yè)務(wù)集中在設(shè)計(jì)、制造和銷售海陸鉆井的重要機(jī)械部件及整體方案。
National Oilwell Varco is the single source for all of your rig equipment, integrated systems, downhole tools, and supply chain solutions.
國民油井華高是所有鉆采設(shè)備、集成系統(tǒng)、井下工具及供給鏈解決方案的單一來源。
Established in 1862, the core focus of National Oilwell Varco has been to provide the industry with the highest quality oilfield products and services.
國民油井華高成立于1862年，一直以來我們都為石油事業(yè)提供著最優(yōu)的產(chǎn)品與服務(wù)。
Jac J Varco, Marvin L Salin, Susan M Bridges. Remote sensing applications in the optimization of cotton nitrogen fertilization[R]. 1999-2000 RSTC Funded Final Research Report.
張書慧;馬成林;于春玲.;應(yīng)用于精確農(nóng)業(yè)變量施肥地理信息系統(tǒng)的開發(fā)研究[J]