Drag reduction of the use of a pipeline to a large extent increase the transport capacity and reduce transport costs, making it possible to transport oil flexibility, reduce the constant flow of the pressure on the aging pipeline.
减阻剂的使用在很大程度上提高了管道的运输能力,降低了运输成本,使得油品弹性运输成为可能,减小了恒定流量老化管道承受的压力。
参考来源 - 新型石油减阻剂的性能提高与质量控制A constant flow pump is employed to fulfill the adding process.
二甲亚砜的添加采用恒流泵。
参考来源 - 低温保护溶液冷却系统的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The stones have been worn smooth by the constant flow of water.
不停的流水把这些石头冲刷得很光滑。
A constant flow of air keeps the plants bathed in carbon dioxide.
室内空气保持不停流动,确保作物随时“沐浴”在二氧化碳之中。
Despite the constant flow of merchants, few artists travelled to the East.
尽管有不断的贸易往来,但很少有艺术家旅行到东方。
But the constant flow back and forth with basketball,
但来回运球的连续动作(很难记录),
But just how does that kind of knowledge help us deal with the constant ebb and flow of political life?
但那种知识,如何协助,我们面对政治生活中的,恒存起伏?
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