Tests sof control are audit procedures performed to evaluate the effectiveness of the operation of internal control to prevent, or detect and correct material misstatement at the assertion level.
控制测试是指用于评价内部控制在防止或发现并纠正认定层次重大错报方面的运行有效性的审计程序。
Programmed control system shall be applied to blowdown system to enhance automation level of boiler's operation.
排污系统拟采用程控系统，以提高锅炉运行的自动化水平。
Internal control runs through all processes of operation activity, its core is to against every kind of risk, increasing management level, so as to realize decided enterprise target.
内部控制贯穿于经营活动的全部过程，其核心是防范各种风险，提高经营管理水平，从而实现企业既定的任务和目标。
The form of the boiler micro-computer control system is represented herein. The system is meaningful because of energy-save, higher operation management level and less pollution.
锅炉微机控制系统的构成。该系统能保证锅炉既节能又可提高锅炉的运行管理水平，减轻环境污染，是一件具有意义的工作。
The practice proves that this system can be effectively increase the level of free maintenance and operation reliability of DC adjusting speed control system.
实践证明，该系统能有效提高直流调速传动控制系统的运行可靠性及免维护水平。
The performance of regulating valves in the automatic control system not only directly effect the automation level, but also has a bearing on the safe and economic operation of generating units.
在自动控制系统中调节阀的性能不仅直接影响自动化水平，而且也关系到机组的安全和经济运行。
This paper introduces operation models and the test method of the steam generator level control system.
简要介绍了蒸汽发生器水位控制系统的运行方式和试验方法。
Role Based access control is an compulsive access control. There are lots of its application in operation system level and database, being of much effect in these aspects.
基于角色的访问控制是一种强制形式的访问控制，在操作系统层次上和数据库中已经存在了大量的应用，并且取得了很好的效果。
To improve level of operators under distributed control system (DCS), simulation training system is developed, main functions of the system operation station are discussed in this paper.
为提高集散控制系统(DCS)环境下的操作人员水平，我们开发研制了仿集散型仿真培训系统，本文重点论述了该系统操作站的主要功能。
In control procedure operation experience and expert knowledge are merged, thus the level of the runner cup has been kept stable.
在控制过程中融入了操作经验和专家知识，从而保证了浇口杯液位的稳定。
Technical measures and operation instruction relating to the improvement of level measurement and control were also given.
并提出了改进液位测量与控制的技术措施和操作指导。
Conclusion it is deep necessary to control blood and urine sugar level reasonable in time for the patients of acute abdomen with diabetes to pass through the period of operation safely.
结论及时合理控制血糖、尿糖对急腹症患者合并糖尿病安全度过围手术期是十分必要的。
Manual or control level controlled switching and ventilation adjustment, enabling easy operation.
手动或操纵杆控制开启开启关闭及调节通风量，操作简便；
The measurement and control of mass level is the key that ensure the economy and security of the ball mill operation.
磨煤机的料位测量和控制是保证制粉系统安全性和经济性的关键。
After transformation, the control system had an advanced technology, a high level of security, reliable quality, convenient operation, substantial increase in production efficiency.
实旖后的控制系统技术先进、安全等级高、质量可靠、操作方便，生产效率大幅度提高。
Since Gongzui Hydropower Station put into operation, the tail water level always threaten the flood control safety against pow er-house (in di cating powerhouse on the ground).
龚嘴水电站自运行以来，尾水位的抬高一直威胁着厂房(指地面厂房)的消防安全。
It is proved the control strategy applied in S109FA units meets the operation requirements of units and can improve the automatization level greatly.
运行实践表明，目前的控制策略能满足机组运行要求，并可大大提高机组的自动化水平。
For bridged operation of channels 3 + 4, use only the input jack and level control for channel 4.
用3 +4通道进行桥接时，仅用通道4的输入插座并控制电平输入。
First PLC system completes AGC operation and feedback control; secondary computer completes model calculation and setup of camber control. The whole system reaches the highest level of the world.
一级PLC系统完agc的执行与反馈控制，二级计算机完成凸度控制的模型计算和设定，整个控制系统达到了当今世界最高水平。
The operation of 3 level AC chopper and 3 level matrix converters are introduced, the control method applied to 3 level matrix converter is presented.
文中详细分析了3电平交流斩波电路和3电平矩阵电路的工作原理，介绍了3电平矩阵电路所采用的控制方法。
The flood risk rate, which is caused by driven up different scheme of flood control limiting level, is assessed adopted the staged operation scheme.
采用陆浑水库分期运用方案，对不同频率入库洪水在不同的汛限水位下造成的洪灾风险率进行了估计。
And the control application is characterized by shift operation, clutch control, auto level choice and panel display, etc.
应用程序则实现了换档执行、离合器控制、自动选档以及面板显示等功能。
Experimental results show that the system solves the problem of MW level high-power WTG control, guarantee the stable operation of the system.
实验结果表明，系统很好地解决了MW级大功率风力发电机组的控制问题，有效的保证了系统的稳定运行。
It is indicated that it is important to choose the initial control water level in the air chamber for the safe operation of the system.
结果表明，气压室内初始气压(或水位)的选择对系统的安全运行至关重要。
This paper presents the structure, working principle of SWACO, the liquid level control system, and the analysis of system failure and the cause of abnormal operation.
介绍了SWACO卧式罐结构真空除气器的液面控制系统的结构、工作原理。
The article introduces the automatic control of water level in acid water pool and its ease of operation and economize on energy.
本文介绍酸水池水位采用自动控制，便于操作和节约能源。
The flow recovery time, the creatinine level and pathological changes were compared with that before operation, in sham operation group, control group and experiment group.
比较假手术组、对照组和实验组的肾脏血供恢复时间、血肌酐变化情况以及肾脏病理形态的改变。
These are quite dangerous, so the drum water level control is necessary to ensure normal operation.
这些都相当危险，因此控制好汽包水位是保证锅炉正常运行的重要环节。
The Quality Department is required to display the company-level data in the form of figures, to control the actual operation status of the company, and report to the top management duly on time.
质量部应通过图表的形式将公司级数据展示出来，监控公司的实际运行状况，并及时报告最高管理层。
Microprocessor control offers sophisticated keypad operation and accurate digital display of temperature and CO2. Control is automatic after desired level is set.
微处理器控制系统允许复杂的键盘操作以及准确的数字显示温度和二氧化碳浓度，设置相应级别后系统自动控制内部工作。
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