The ros nations are an europe to give the nation nations ( control ) group one of the members , is a the own strongthe transnational corporation of the big technique real strenght and strong funds , the profession is engaged in the lowpressure electricity , nicety five the design development and productions of the gold , machine make hundred years . in germany and in europe , always occupy the main market quota of that realm , is one of the professional manufactories that europe be known for 劳西国际是欧洲托邦国际（控股）集团成员之一，是一家拥有强大技术实力和雄厚资金的跨国企业，专业从事低压电气、精密五金、机械的设计开发和生产制造近百年,在德国、在欧洲，一直占据着该领域的主要市场份额，是欧洲著名的专业制造商之一。
Quanzhou dachang paper machine make co . , ltd . is the earliest machine manufacture specializing in making series of wet tissue machine and relative packing machine in china outstanding peoples in dachang have profound experience and great aim , to lead the line of global wet tissue amchine as our own task , to globalize brand as strategic objective , with the first rate technique in the world , we devote to advance the international digitization progress of wet tissue machine 在婴幼用品的制造领域，填补了市场空白。近年来，大昌机械努力遵循国际市场之发展动向，在多家国内外专业机构的鼎力配合下，研制投产了全自动湿巾机，卸妆湿巾纸，湿巾包装机等系列湿巾制造机械。经过六年的研制成为全国首创湿纸巾机械，占领着90 %的市场。
The cross short rollers guide way and servo feed - system are the most important parts of 3mz204cnc bearing internal grinding machine made by luoyany bearing research institute . - we have analysised firstly the factor of influence with roller guide way rigid , and we have obtained a load - distortion curve . we also have analysised the dominating factors influence with distinguish ratio of guide way , and we have obtained a solution about pre - tighted load which were tested by experiments 本文对洛阳轴承研究所研制的3mz204cnc全自动内圆磨床的核心部件：十字交叉滚子导轨和数控进给系统展开研究，首先对影响滚动导轨刚度的因素进行分析，得出载荷?变形曲线，对影响导轨分辨率的各因素进行分析，得出预紧力大小与分布对分辨率和起动力的影响，并通过实验验证。
The work characteristics of the centrifugal machine make the customers emphasize the safety in using the machine . as manufacturer , we have been putting emphasis on safety in every procedure including design , calculation , production procedure control , test and inspection so as to minimize the remaining risk , our products are strictly fit for the standard of gb , jb and other correlative demands （ 1 ）商标有红、蓝两种色彩构成。热情的红色象征创造性，沉稳的蓝色象征公司产品的科技含量； （ 2 ）商标整体图案由天工两字汉语拼音首字母“ t ”及“ g ”的变形及汉字“天工”构成。
Based on the results of machine test and feedback of customer , the r & d of machine may solve above problems . the main technology indexes may be fulfilled , such as amount of holes drilled per minute and precision of hole . compared with congener machine made in china , this machine has the advantages of higher efficiency , higher precision , lower power dissipation and lower cost 从该机的制造和调试以及客户的使用反馈来看,确认本课题较好的解决了上述几个问题,所设计的机器主要性能指标如每分钟钻孔数达到70 80个,钻孔精度达到0 . 02mm ,通过与国内同类机器相比具有高效率、高精度、低功耗、低成本等显著优点,弥补了现行pcb加工的不足。
In this article , the advantage of replacing traditionrl grinding machine with desi grinding machine was discussed . in m titanium dioxide industry , the application of desi grinding machine makes great changes in chemical and physical surfach properties of frinded product and increases the dispersion . thus , the application prospect of this machine is broad 讨论了新型粉碎设备德塞磨替代传统磨机的优越性,分析了在钛白行业的应用范围,粉碎后的产品表观物化特性有较大的变化,分散性有很大的提高,应用前景广阔。
In this paper , a reconfigurable and extendable virtual machining architecture is put forward based on the detail analysis of the request for virtual machining made by virtual manufacturing . the key technologies related to realize virtual machining are also discussed , among which the modeling of reconfigurable virtual machining environment is the base and the difficult point 本文在详细分析了虚拟制造对虚拟加工的技术要求基础上，提出了可重构、可扩展的虚拟加工系统体系结构，并分析讨论了实现虚拟加工的关键技术，指出可重构的虚拟加工环境的建立是实现虚拟加工系统的基础和难点。
Under our division s motto , " supplying international users reliable used machinery " , we maintain to satisfy our customers requiring used equipment in china , south east asia , america , europe , middle east , and oceania etc by supplying a wide range of used construction and material handling machines made by japanese manufacturers , including hitachi hydraulic excavators and crawler cranes 日立工程机械贸易有限公司日立工程机械贸易有限公司hct是日立工程机械旗下的一家贸易公司， hct在全球范围内不仅仅提供用户使用的工程机械，我们将为客户提供多样性的产品，形成无比巨大的采购网络。近几年来， hct已经扩大经营范围，涉及到二手工程机械的买卖。
