查询词典 prayer mill

Based on the physical characteristics of chatter marks, the interaction between marks and vibration of rolling mill is described. The effect of rollers, work roller bearings, spindle coupling clamp and roll grinding machines on chatter marks was studied with vibration measurement and mode analysis for both mill and roll grinding machine.

从振动纹的物理特征分析入手，阐述了振动纹与轧机振动之间的关系，通过对轧辊与磨床的振动测试和模态分析研究了轧辊辊系、工作辊轴承、主传动接轴和轧辊磨床对振动纹的影响。

The rod mill is a good grinding device to reduce over-smash. Meanwhile, to avoid the over-smash caused by the settlement of spiral-graded heavy minerals, the closed-circuit grinding procedure of rod mill and high-frequency vibration screen will be taken.

棒磨机是减少过粉碎的较佳磨矿设备，同时为了避免螺旋分级重矿物沉入返砂而造成过粉碎的弊端，选用棒磨与高频振筛的闭路磨矿流程。

Records from the data warehouse in a coal-fired power plants were used for Data Mining modeling of coal grinding process in a double charge-discharge coal ball mill, the artificial neural network model built to be verified by the actual operation of the ball mill, was employed to simulate the coal grinding process, focusing on the particle filling optimization.

利用火力电厂数据仓库中的128 065条历史记录，对一台双进双出球磨机的煤粉磨制过程进行数据挖掘建模，所建人工神经网络模型得到设备实际运行状态的验证；采用该模型对煤粉制备过程进行模拟分析，着重研究了料位参数的优化问题。

Ball mill coal pulverized system is a complex multivariate object with strong coupling and great inertia.The primary variables being controlled are temperature at the output,negative pressure at the input,differential pressure,and mill load,etc.

中储式钢球磨制粉系统是一个多变量、强耦合、大惯性的被控对象，其主要被控量是球磨机出口温度、入口负压、入出口差压、磨煤机载煤量等。

Cr15Mo3 is chromium wear-resistant white cast iron, heat treatment of the microstructure of martensite matrix of chromium carbide + Paralympic +, macro-hardness of HRC 60 or more wear resistance than Ni-Hard Cast Iron It is a very good wear-resistant material that can be produced coal mill, ore crusher, cement mill, shot blasting machines, mud pump, slurry pumps and other wear and tear serious casting.

Cr15Mo3 是铬系耐磨白口铸铁，热处理后的金相组织为马氏体基体+铬的碳化物+残奥，宏观硬度HRC在60以上，耐磨性能优于镍硬铸铁，是非常好的耐磨材料，可制作磨煤机、矿石破碎机、水泥磨机、抛丸机、泥浆泵、渣浆泵等磨损严重的铸件。

With the intelligent adaptive decoupling control technique employed, the whole intelligent adaptive decoupling control system is designed for coal-pulverizing systems with ball-tube mill and storage bunker. This control system has been realized on the I/A Series DCS of Foxboro, and applied to the coal-pulverizing systems with bali-tube mill and storage bunker in Jinzhou Eastern Power Co. Ltd.,. The automatic control problem has been successfully solved and satisfactory control results have been obtained.

采用智能自适应解耦控制技术，我们设计了完整的基于美国Foxboro公司的I/A Series集散控制系统的针对钢球磨中储式制粉系统的智能自适应解耦控制系统，并且在锦州东港电力有限公司的钢球磨中储式制粉系统上进行了工程实施，成功地解决了钢球磨中储式制粉系统的自动控制问题，取得了令人满意的控制效果。

Automatic Width Control technique for 1 450 mm hot strip rolling mill in Panzhihua New Steel and Vanadium Co Ltd;2. Advantage and disadvantage of coil box in hot strip rolling mill were analyzed in details according to the producing experiences.

分析了带钢热连轧中热卷箱的优势以及存在问题，并提出了选用热卷箱的综合评估方法，即应综合衡量建设场地、投资、轧制速度、轧制钢种、轧制节奏、节能降耗、轧件温度和表面质量等。

Intaglio business card printing and membership card making means in the field business card printing and membership card making effect and the degree of saturation of the color that you want to mill'sintemal offsctdruckereien, in small locations business card printing and membership card production quality and image on hiberarchy richness than other business card printing and membership card, the difference control letterpress and offset printing, on the mill'sintemal business card printing and membership card.

不不不凸版制卡和会员卡制作办法印在实地制卡和会员卡制作成果及色彩的饱和水平给优于胶印，在洪不小网不面的制卡和会员卡制作质量及图象条理丰裕水平上不如其它制卡和会员卡制作办法，在色不差的把持上优于胶印、不不凸版制卡和会员卡制作。

A lubricating oil compound was developed by analyzing the tribological traits and lubricating model of cold rolling mill for copper plates ,which can meet the technical lubricating of the four roller rolling mill and has good lubricating and anneal cleaning properties.

通过对铜带材冷轧加工的摩擦学特性及润滑模型分析，开发了具有良好润滑性及Ebner光亮退火清洁性的润滑剂组合物，完全满足了铜带材四辊可逆冷轧机组的工艺润滑要求。

In the USA, Kobe Wieland Copper Products LLC is also undertaking a US$71M upgrade of its North Carolina copper commercial tube mill, while Cerro Flow Products is upgrading its mill in Cedar City.

在美国， Kobe Wieland铜产品公司投资7100万美元改造其位于北卡罗来纳州的商业铜管工厂，而Cerro Flow产品公司也在改造其位于Cedar城的工厂。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。