查询词典 pulverizing

Dynamic mathematical model of ball mill pulverizing system with storage bunker is obtained by mechanism analysis.

为克服单一算法难以适应该系统的大范围非线性特性，采用多模型自适应解耦算法。

Zhengzhou General Mine Machine Limited company is a fair scientific research, the production, the sale is a body specialized pulverizing equipment production base.

郑州通用矿山机器有限公司是一家集科研、生产、销售为一体的专业化磨粉设备生产基地。

The blood elves in Azshara have developed a method for pulverizing the magical items they acquire.

在艾萨拉的血精灵正在寻求一种研磨他们获得的魔法物品的方法。

There are other ways to get rid of personal documents such as burning or pulverizing them, but these are not always practical and therefore shredding has become the easiest and most practical way of disposing of sensitive information.

还有其他的方式摆脱个人证件，如焚烧或粉碎他们，但这些并非总是切实可行的，因此，切碎已经成为最简单和最实际的方式处置的敏感信息。

The blood elves in Azshara have developed a method for pulverizing the magical items they acquire.

艾萨拉的木喉萨满正在寻求一种研磨他们获得的魔法物品的方法。

This paper pointed out existing major problems of measurement, control and optimization of bin feeder and direct ball mill pulverizing system.

钢球磨煤机是目前我国火电厂制粉系统中使用最多的磨煤设备，且广泛应用于其他行业。

Coal load in ball tube of pulverizing system is affected by many factors, this paper analyzes these factors and their relations.

由于神经网络技术的发展，神经网络在非线性控制方面显示出强大的优势，同时近年来出现的逆系统方法对于多变量非线性系统的控制指出了一条可算是光明的道路，鉴于以上两项技术的优越性，本文提出对BMPS进行神经网络逆系统控制的方法，首先通过机理分析的方法建立了BMPS的非线性动态数学模型，并依此模型设计了神经网络逆系统控制方案，由于此方案中需要用到球磨机磨筒内负荷的反馈，但是磨内负荷是一个不能直接测量的量，而且其测量方法是多年来人们一直在努力的方向却又一直不能较好地解决，本文提出对其进行神经网络测量的思想和方法，这一方法的仿真试验和现场实测结果均表明其研发造价低廉的优越性和测量较为准确的实用性。

The main reasons of such explosions are that the velocity of primary air is too low when turn on and off the pulverizing system and the level of the coal in ball mill is too high.

通过分析，启停制粉系统时一次风速过低及磨煤机料位控制过高是造成爆炸的主要原因，为此提出制粉系统运行控制要点，及增加磨煤机火灾保护逻辑，效果明显。

Ball mill coal pulverizing system of pelletizing plant is a complex nonlinear multivariable process with strongly coupling and time-delay,and its operation often varies significantly. The automatic control of such a system is a research focus in the process control area.

球团厂钢球磨煤制粉系统是多变量强耦合、时滞、非线性以及生产工况变化大的复杂对象，其自动控制问题一直是控制界关注的热点。

During this research, detail test and analysis proved that vibration signal of ball mill can represent coal level of the ball mill and steel balls distribution. The test result could help to resolve a main problem of ball mill load measurement. The intelligent scheme for pulverizing system which was based on multi-sensors fusion technique as well as the intelligent control method was given in the thesis.

本文通过大量的分析研究和现场试验，通过对球磨机振动信号进行频谱分析，监测磨筒存煤量和钢球球径分布情况，初步解决了球磨机测控中一个关键问题；在此基础上，采用软测量、多传感器信息融合技术，引入神经网络模型等方法，并考虑与电厂DCS和计算机信息系统的连接，对智能化球磨机制粉系统进行了总体设计，在技术上有所创新。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切