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- This paper introduces the application of PLC in the oil circulate system and the design method of its software-hardware. 介绍了可编程序控制器（PLC）在油循环系统中的应用和该系统的软、硬件设计方法。
- Forced Oil Circulation System of Transformer controlled by PLC PLC控制变压器强迫油循环系统
- Transformation of Synthetic Oil Circulation System of Thionyl Chloride 氯化亚砜合成油循环系统改造
- Nowadays a new round of grain circulating system reform is going on in China . 当前中国新的一轮粮食流通体制改革正在进行。
- oil circulating system 油循环系统
- These system include filtering system for crude oil entering ,filtering and cooling system for hot oil, filtering and cooling water circulating system for reduction gearbox of the drilling motor. 该系统包括原油入口的过滤装置,热油过滤冷却装置和钻井马达变速箱过滤冷却循环装置等三大部分。
- Frequent leakage of mechanical seal of quenching oil circulating pump was a hard problem in ethylene production. 急冷油循环泵的机械密封频繁泄漏是困扰乙烯生产的老难题。
- Reforming the grain circulation system. （三）改革粮食流通体制
- Pressurizing transport in industrial circulating system, and all kinds of water supply equipments, boiler etc. 生产工艺循环增压输送、并适用于各种给排水设备、锅炉等设备的配套使用。
- For use in most machine tool bearing &gearboxes lubricated by circulating system. 可用于工具轴承及齿轮箱循环系统.
- With the deepening of grain circulating system innovation, grain logistics' development becomes emergency. 摘要随着粮食流通体制改革的深化，发展粮食现代物流成为当务之急。
- The main components in this system usually include extrusion die plates, pelletizer, water circulating system, centrifugal dewater, silo and package units. 主要组成部分通常包括：挤出口模板、切粒机、水系统、脱水机、后续料仓包装系统等。
- Interlayer oxidized zone and argillite-sisandstone-argillite sequence occur in red clastic rock formation with ideal artesian and circulating system of ground water. 在红色碎屑岩建造中有层间氧化带和“泥-砂-泥”结构发育，并有良好的地下水承压和循环体制，是寻找可地浸砂岩型铀矿的有利地区。
- The paper introduced feedback water control technology and Equipment after analysed the specification of heating circulating system of the atmospheric pressure boiler. 对常压锅炉供暖循环系统特性进行了分析，并着重介绍了一种新的系统设计方法及其优越性。
- Further reforming and perfecting the grain circulation system. 进一步改革与完善粮食流通体制。
- In a special circulating system with high velocity flow, boundary shear stresses in clear water flow, aerated flow and sediment laden flow are measured. 在高速水流循环系统中，用自行研制的剪切力传感器分别量测了清水、掺气水流及挟沙水流壁面上的剪切力；
- The incompletion of the grain circulation system is another cause. 粮食流通体制不完善也是导致粮价不稳的深层次原因;
- Diameter of the suction and evaporating pipes should be decided by oil circulation and reconfirmation of gas speed. 吸气管及蒸发器管径，应考虑回油并再次确认流速后确定。
- oil circulation system 油循环系统
- Application All machine tool parts, including bearings and gearboxes, lubricated by circulating systems. 用途可应用于各种机械工具内的润滑油循环系统，包括轴承和齿轮箱。
