迈弗雷特团队所攻占的工业控制系统，同样也运行着电网、输油管道、化工厂及其他基础设施。
The same industrial control systems Maiffret's team was able to commandeer also run electrical grids, pipelines, chemical plants and other infrastructure.
迄今为止，我们所明白的是，Stuxnet的开发是为了袭击一个工业控制系统，比如用来控制石油管道和电力设备的系统。
What's clear so far is that Stuxnet was written to attack an industrial control system, such as those used for gas pipelines and power plants.
当控制系统开井生产时，柱塞和液柱沿油管柱向上被携带。
When the control system opens the well for production, the plunger and a column of fluid are carried up the tubing string.
早期的控制系统，就是人们所知道的“开式”系统，因为它的加机油管盖是开式的，或者说因其与大气连通。
The early system were known as open systems, because the oil-filler cap was open, or vented to the atmosphere.
该夹具采用气液联合控制系统以实现油管的快速、平稳装夹。
This clamping instrument uses pneumatic and hydraulic united controlled system to realize the quick and stable clamp of the oil-tube.
调节阀是输油管道控制系统的重要组成部分，其流量特性对控制质量影响很大。
The regulating valve is a very important component in the control system of oil pipeline , and its flow property will affect the control level.
阐述了一种新型多功能交流变频调速控制系统，用于保持油田输油管主干线油压恒定。
A novel AC variable frequency converting control system with multiple functions is introduced. The system is suitable for maintaining constant oil pressure in main line of oil pipelines.
阐述了一种新型多功能交流变频调速控制系统，用于保持油田输油管主干线油压恒定。
A novel AC variable frequency converting control system with multiple functions is introduced. The system is suitable for maintaining constant oil pressure in main line of oil pipelines.
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