The paper introduces common dewatering methods of long-distance gas transmission pipelines at home ano abroad.
介绍了目前国内外天然气管道常用的干燥方法。
The utility model relates to a gas-liquid separator, in particular to a vacuum dewatering system which is applicable to the wet part of a paper machine in the light papermaking industry.
本实用新型涉及一种气液分离器，特别涉及一种用于轻工造纸行业中纸机 湿部的真空脱水系统。
As individual technology, dewatering gas production by gas lifting and by foam have been widely applied in the production in Sichuan basin gas field.
在四川盆地气田的排水采气生产中，气举和泡排作为单项成熟的工艺技术得到广泛应用。
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