pipeline flushing time 流水线冲洗时间
flushing pipeline 冲洗管路 ; 海底油管
flushing of pipeline [建] 管路冲洗
The paper introduces the hydraulic pipeline flushing technique by high efficient wear resistant cleaning ball.
介绍了通过管道高效耐磨清洁球进行液压管道清洗的技术。
In order to provide adequate flushing time for oil circulation system, it is discussed how to cut down the installation time of oil pipeline arrangement for a better chemical cleaning method.
为了给油循环有足够的循环冲洗时间，针对缩短油管道配制安装时间的要求，探讨并介绍了一种更好的酸洗方法。
Experiements of application of pickling control agent in online acid cleaning of flushing ash pipeline were introduced.
介绍酸洗控制剂在冲灰管道在线酸洗中的应用经验。
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