According to the flux, water level, temperature, etc, PLC sends out command to start or stop pumps, and keeps the system in normal operation condition.
PLC根据所采集的流量、水位、温度等条件自动控制开、停泵的台数，以确保清水供水系统的正常运行。
The exit temperature buffer protected the valves and ensured the normal operation of absorption tower as well.
所提出的出口气体温度稳定器具有很好的稳定性能，既保护了阀门，又保证了吸收塔的正常操作。
Discussed the selection of gas transportation temperature, equipment selection and the gas loss during normal operation as well as accident condition.
同时对输气温度的选择、设备选择及运行和事故中的损失进行了论述。
The Probability distribution of the operation pressure and operation temperature of several tower in a certain oil refinery has been researched, and they obey to normal distribution.
通过对某炼油厂几座塔操作压力和操作温度进行概率分布研究后认为，这些塔均服从正态分布。
That the temperature of thrust bearing pad exceeds the alarm temperature designed for unit No. 1 at Yele Hydropower Plant impedes the normal operation of the unit.
冶勒水电站1号机组在试运行过程中推力轴承瓦温超过设计的报警温度，无法继续运行。
If the air outlet is blocked by the goods or too close to the goods, it will not only affect the storage temperature of the goods, but also affect the normal operation of the refrigerating unit.
如果出风口前面被货物堵住或者离货物太近，不仅会影响货物的储运温度，还会影响制冷机组的正常工作。
The process theory, start-up shift, catalyst reduction and the main points of normal operation of the CO medium temperature shift technology after the reaction are introduced.
介绍了转化反应后的CO中温变换技术，其中包括工艺原理、开工变换、催化剂还原和正常操作要领。
To improve the normal operation reliability of follow-up wetland treatment system, some operation measures for constructing horizontal subsurface flow wetland under low temperature were put forward.
为提高后续湿地处理系统正常运行的可靠性，提出人工湿地在低温环境运行条件下的措施。
The reason is caused by hot operation temperature less than normal or fluctuation saturated, time is long, or burning layer thin.
造成热运转的原因是饱和温度小于正常值或波动大，时间长，或燃烧层过薄。
The method provided by the invention is characterized by low-temperature and normal-pressure operation, low dosage, low energy consumption, high production efficiency, simple process and low cost.
本 发明所提出的方法是在低温常压下操作，药剂使用量少，具有能耗低、生产效率高、工艺简单和成本低廉的特点。
Temperature is one of the key factors affecting normal operation of the vacuum membrane pouring and encapsulation system for solar battery plates.
温度是影响整个太阳能电池板真空薄膜灌封系统正常工作的关键因素之一。
Automatic computer monitoring system is the key to ensure the normal operation of automatic water supply system, and achieve automatic adjustment and control of the water temperature and pressure.
计算机自动监控系统是保障供水系统自动正常运行，实现水温和水压自动调节与控制的关键环节。
Automatic computer monitoring system is the key to ensure the normal operation of automatic water supply system, and achieve automatic adjustment and control of the water temperature and pressure.
计算机自动监控系统是保障供水系统自动正常运行，实现水温和水压自动调节与控制的关键环节。
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