1、

The problems and measures appeared when mixing scum in the delayed coking unit feed

延迟焦化装置掺炼浮渣存在问题及对策

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2、

Through the confirmed feed solution character, physical property method, unit operation module, the experimental model was established.

通过对料液性质、物性方法、单元操作模块的确定,建立了实验模型。

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3、

Design of Table Feed Unit for Portal Grinding and Milling Machine

龙门磨铣床工作台进给装置的设计

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4、

Experimental Study on the Influences of Feed temperature and Humidity for a Small-scale PSA Oxygen Unit

进气温度与湿度对微型PSA制氧机产品气浓度影响的实验研究

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5、

The heat exchange efficiency of reactor effluent/ mixed feed heat exchanger in the hydrorefining unit dropped to 40% of its design value in less than a month after it was commissioned after a turnaround, which seriously affected the normal operation of the unit.

加氢精制装置反应流出物/混合进料换热器在检修后投用不到1个月,换热器效率便降至设计值的40%,严重影响了装置的正常生产运行。

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6、

Control Strategy Overview of Feed Unit Directly in High Speed NC Machine

高速机床中直线进给系统控制策略综述

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7、

By strict mathematical deduction, it is being proven that the influence of steam extraction pressure loss on a unit's thermal efficiency is equivalent to the linear superposed effects on efficiency, caused by relevant heaters' out flowing feed and drain water enthalpy variation.

经过严格的数学推导,证明了抽汽压损对热经济性的影响等同于抽汽压损引起的加热器出口水焓和疏水焓变化对热经济性影响的线性叠加。

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8、

In order to improve the unit's economy, safety and stability, the reform of electrical speed regulation water-feeding pump into steam feed pump of four 220 MW units is carried out in Xuzhou Power Generation Co.

为提高机组经济性与安全稳定性,对江苏徐州发电有限公司4台220MW机组进行了电动调速给水泵改汽动给水泵工作。

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9、

Performance Research on Feed Mechanism and Spindle Unit of High Speed Lathe Multi-constrained Adaptive Feedrate Control for 5-axis Machining

高速车床进给机构及主轴机构性能研究五轴加工中进给速度的多约束自适应控制策略

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10、

Research and application of micro-feeding unit based on electrostrictive actuator

基于电致伸缩微位移器的精密微动平台的实验研究及应用

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11、

The stage efficiency of solvent extraction with this mixer-settler unit is95%; specific power input is 0.27 kw/ m3 feed.

萃取级效率大于95%,比输入功率为0.27千瓦/米~3料液。

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12、

the opening of the multi-function unit can only be processed in the lowest feed rate. 5.

多功能单元启用只能在最低进料速度下加工。

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13、

As a new technique of manufacture, high-speed machining has developed just more than ten years, besides rotational speed, setting accuracy of feed unit and response ability of control system of high-speed NC machine tools all need to be improved correspondingly.

高速加工是近十年来发展起来的一种先进制造技术,高速加工的数控机床除了提高机床主轴的转速外,还必须相应地提高机床的进给速度、进给定位精度和控制系统的响应速度。

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14、

Feed unit: One pound of corn or its equivalent in feed value in other feeds which is fed to cattle under normal farm conditions.

饲料单位:指在正常农场条件下喂牲畜用的一磅玉米,或具同等饲料价值的其他饲料。

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15、

Application and Research in Adding Oxygen into Feed-water of Boiler with Drum in Subcritical Unit

亚临界机组汽包炉给水加氧处理的应用分析

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16、

Analysis of unit protection misoperation when starting feed water pump

启动给水泵时机组误跳闸的故障分析

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17、

Vibration analysis and treatment of steam turbine for Unit 3 feed-water pump A in Zhanjiang Power Plant

湛江发电厂3号机组A给水泵汽轮机振动问题的分析处理

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18、

This paper presents the vibration analysis and treatment of No. 2 bearing of the steam turbine for Unit 3 turbine driven feed water pump A in Zhanjiang Power Plant.

叙述了湛江发电厂3号机组A汽动给水泵汽轮机2号瓦振动问题的分析及处理的整个过程,指出造成2号瓦振动大的主要原因是不平衡及轴瓦刚性差。

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19、

Analysis on damage to turning for Feed Pump Turbine B of Unit 2 in Zhuhai Power Station

珠海发电厂2号机组B给水泵汽轮机盘车损坏的分析

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20、

The investigation shows that the evaluation factors for the hidden layer of a feed-forward neural network are composed of the dimensions of representation space and target space, the number of hidden units, and the error compensation efficiency of each hidden unit.

结果表明:表示空间与目标空闽维数、隐单元数目以及每个隐单元的误差补偿效率决定了前馈神经网络隐层的评测因素。

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