Via an applied sample of an reconstructive project of the control system of 1 # & 2 # huaxin type cement kiln in huaxin cement co . ltd . , the paper introduced the application of the in the hard - core of simatic s7 - 300 plc and its software system in the industrial producing process particularly 论文通过华新1 # 、 2 #华新型水泥窑生产线控制系统改造的实例,详细介绍了以西门子s7 - 300可编程序控制器为核心的dcs及其软件体系在复杂的工业生产过程上的应用。
The minerals blend well with themselves , so creating a look of your own is fun and simple ! we have over 140 colours that suit women of all ages and complexions . because of their purity in substance , many dermatologists and reconstructive surgeons recommend mineral makeup for their patients 其他的成份包括:云母mica氧化锌zinc oxide氧化铁iron oxide氮化硼boron nitrate碳酸钙calcium carbonate等,全都是把各种高纯度的矿物质,以专门技术调配出来。
Open nc systems emphasize the portability , interoperability , scalability , configuration ability and independence to the vendor . they provide the reconstructive ability and openness for the nc system ’ s requirements . therefore , customized nc system can be constructed easily and efficiently 开放式数控系统强调系统的可移植性、相互操作性、缩放性、可配置性和对供应商的独立性,提供数控系统对控制需求的可重构性和开放性,从而能够简捷高效地构造完成特定控制的数控系统。
Cross universal coupling is mainly used for rolling machine , mining machine , transportation machine , petroleum , shipping , making paper and other heavy - duty machine , is the most common and highest efficiency gearing , it has larger transmit moment , bigger angle , more flexible rotation , longer life than the old - type plum blossom shaft , smooth piece universal shaft , and gear coupling , it s a new generation product of changing the metallurgy steel rolling equipment reconstructive technology 利用其结构的特点能使不在同一轴线或轴线折角较大或轴向移动较大的两轴等角速连续回转,并可靠地传递转矩和运动。其最大的特点是各向位移补偿能力强,结构紧凑,传动效率高,维修保养方便。广泛应用于冶金机械,石油机械,造纸机械,工程机械,起重运输机械以及其他重型机械等等。
This paper describes a reconstructive algorithm which is based on network theory for electrical capacitance tomography technic . there are twelve electrodes in the system . the permittivity distribution of flow with two components within a pipeline is reconstructed . assume the permittivity distribution of the region to be reconstructed . then whole measured area is discretized into a network composed of capacitance . the measurement circuit which contains a pair of source electrode and detecting electrode is taken as a four - terminal network . the across admittance of the four - teminal network is proportional to the capacitance between the source electrode and the detecting electrode . modify the distribution of the permittivity according to the difference between the calculated capacitance and measured capacitance . the experimental results show that this algorithm is effective and can coverge 本文描述了一种用于两种成份的流体成像的12电极电容层析成像新方法.该方法基于电路的网络理论,首先对重建区域假定一个介电率分布,用电容网络作为离散化模型,将每一个源电极和探测电极对组成的测量电路看作一个四端网络,该四端网络的跨导与源电极和探测电极之间的电容值是线性关系,这个电容值和测量得到的电容值之间存在误差,根据这个误差对修正介电率分布.通过对不同介质分布作的模拟实验结果,证实了该算法是有效的,收敛的
This text takes the campus space of southwest science and technology university as on example , carries out the argumentation about the investigations of the culture type space of spontaneous behavior and puts forward in the future the reconstructive requirement for this kind space and the hopeful goal by the study on this subject 该文以西南科技大学校园空间为例,展开对文化型自发性行为空间调查研究的论述,并提出了今后对此类空间的改造要求及通过对其的研究希望达到的目标。
This text mainly uses comparative analytic approach , historical analytic approach and analytic approach , from the punitive damages system summary , the feasibility and necessity of using punitive damages into environmental tort relieving , the function of the system of punitive damages in environmental torts , to the reconstructive of the system of punitive damages in environmental torts to systematically analyze . the purpose lies in drawing lessons from the punitive damages of the common law to remedy traditional compensation for damage system functionally , improving of the environment infringe civil liability system , promoting of our country environment legal construction of infringing 本文主要运用比较分析法、历史分析法、案例分析法,从惩罚性赔偿制度概述、环境侵权救济中引入惩罚性赔偿的可行性和必要性分析、环境侵权惩罚性赔偿制度的功能、以及环境侵权惩罚性赔偿的建构四个方面进行系统论述,目的在于借鉴英美法系中的惩罚性赔偿制度,弥补传统的补偿性损害赔偿制度功能上的不足,完善我国现行环境侵权民事责任体系,促进我国环境侵权法制建设。