It is impossible for HVDC system operation without pole control.

Equipment maintenance is a very important part of power system operation.

供电系统的电力设备检修是电力系统运行中一项十分重要的内容.

The results may provide practical reference for power system operation.

本文的研究成果对指导现场运行有很实用的参考价值.

Be responsible for It'system operation cost management keep cost within agreed budget.

负责IT系统运行费用的管理并将设备费用维持在预算之内.

Valve leakage will endanger the environment and system operation.

阀门存在泄漏会对生产运行和环境会带来危害.

Transmission congestion is a popular phenomenon of power system operation.

输电阻塞是电力系统运行中的常见问题.

A sort of automatic control system of vertical elevator motion stereo-garage is designed in this paper.

本文设计了一种垂直提升平移式 立体 车库的自动控制系统.

The automatic control system of circular seam process for non-rotated pipeline was developed in the paper.

建立了非旋转管道环缝焊接自动控制系统,并介绍了其系统结构和工作原理.

PLC is a new automatic control system and will replace traditional relay.

PLC是一种新的自动化控制系统,将逐步取代传统的继电控制器.

Good valve performance is very important to using automatic control system.

良好的阀门特性对自动控制系统的投入十分重要.

According to the loop control theory, automatic control system was designed.

根据闭环控制原理设计了生产线的自动控制系统,实现了生产线的自动控制.

Automatic control system of on-line argon-blow station

在线吹氩站的自动控制系统

Conversely, by opening the bleed, line pressure will blow out any accumulation when the plug is lifted.

反过来，通过开启排气装置，当阀塞升起时，管路压力将吹出任何累积物。

The twin screw multiphase pump is analyzed with emphases placed on the rotor profile design. Presented are calculation methods of mesh line length and blow hole area.

对邢子文提出的双螺杆多相流混输泵专用型线的几何性能和密封性能进行了探讨，重点讨论了其啮合线、接触线长度及泄漏三角形面积的计算方法。

To introduce the composition and structure of the automatic control system of on line argon blow station. Various functions implemented by the automatic control system are described. The application software development, system operation performance and the feature of the function of the system are given.

介绍了马钢炼钢厂在线吹氩站自动控制系统的组成结构，并详细阐述了控制系统实现的各种功能，给出了应用软件开发方法，系统运行情况和功能特点。

On line Unfreezing and Blow off of Cold Box

冷箱在线解冻与在线爆破吹扫

After knowing the structure nature frequency, optimize the structure, such as disposal the point of support, reduce the number of elbow, change the thickness of pipe, setting the dilatant and so on, which offer a basic to avoid resonance.

当知道结构固有频率后，便可以通过优化结构，例如重新布置支点、减少弯头数、改变管的厚度、设置膨胀圈等方法，改变结构的固有频率，为避开共振频率打下基础。

Chapter 3: Providing some plans for comprehensive management of annual salary performance problems from the point of technology support, institution and mechanism perfection.

第三章从技术支持、制度保障的健全和机制的完善三个方面提出了综合治理经营者年薪制绩效管理问题的方案。

Next, the distance between point and its centroid of support area was used as feature strength to determine feature points candidate;

然后求得支持区域的质心，以曲线上的点和其相应的支持区域质心之间的距离作为特征响应筛选出候选特征点；

The Ontario reformers made a special point of gaining full public support.

安大略的改革者特别注重获得全社会的支持。

An argumentative paper tries to make the reader agree with its point of view and support it, to persuade him to change his mind or behavior, and to prove a policy or a course of action that it proposes.

议论文力图使读者同意并支持其观点，劝说读者改变主意或行为，或赞同文中提出的政策或行动纲领。