The study background, study content and application achievement of new filtering technique for Lanzhou-Chengdu-Chongqing Products Oil Pipeline are described in this paper.

论述了用于兰成渝成品油管道上的新型过滤工艺研究的背景、具体研究内容和应用效果。

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LSAW pipes, made by thick steel plates through compacting, are main pipeline products for long-distance transportation of oil, natural gas.

直缝埋弧焊管是长距离输送石油、天然气的主要管线产品，钢管由厚钢板压制成形。

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West Pipeline crossing Heihe River is the longest crossing project by a large excavation way and the method of laying both crude oil pipeline and products pipeline in a single trench.

黑河是西部管道工程采用大开挖方式穿越的距离最长的河流， 原油与成品油管道采用同沟敷设方式穿越该河流。

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"A leading engineer and manufacturer of high-quality, flexible pipeline products for oil and gas transportation in the susbsea production industry, " Wellstream's acquisition demonstrates a double interest by GE to both tap the deepwater drilling business and enter one of the world's most dynamic economies in the sector, Brazil.

FORBES: Magazine Article

At a high temperature and pressure, gasification converts coal, or other carbon fuels, into synthesis gas that is either burned in a turbine to produce electricity, as in Summit's case, or turned into other products, like diesel oil, fertilizer and pipeline-quality natural gas.

FORBES: Old King Coal

The products it sells are used by oil- and gas-drilling companies, pipeline companies, refineries and other energy-sector firms.

WSJ: Trio of IPOs Have Mixed Debuts