Yongsheng ys series plastic injection machine with advanced design have pleasing appearance . it has featureof high efficiency iow power consurmption , iow noise , easy to maintain , it suits for many kinds of plastic injiection such as pvc pc pet as ets 永生牌ys系列塑料注射成型机，设计先进，外型美观，具有高效低耗，噪音低，保养简便之特点，适合各种pvc pc pet as等塑料的注射成型加工。
Ys series prepiasticization automatic plastic injection moulding machines adopt the most advanced technoiogy of the world in the mechanical structure . hydraulic principle and electrical control , with more scientific and practical applicability 永生牌ys系列预塑式全自动塑料注塑射成型机，贯彻永生以“精益求精”的精神，对机械结构液压原理电气控制采用现代国际先进的技术设计,使产品更具先进性,科学性和实用性。
The vision we establish is to be a family business group in continuous growth within the agri - food sector ， specialized in mushroom , with global thinking and multinational presence that postulates ” always eduardo cuevas ys two steps ahead of our competitors ” 我们目标是促进这一家庭企业在农产品行业内不断地发展壮大，专业致力于磨菇生产，保持着全球化思维方式，加快国际化步伐，永远领先于我们的竞争对手两步。
Guangzhou yuesheng electronics co . , ltd , found in early 1998 , located in tanbu town huadu section guangzhou , china . " yuesheng " ys " are our legal register brand . we are a professional manufacturer integrated design research production distribution and service “悦盛”和“ ys ”品牌是广州市悦盛电子有限公司合法注册商标,本厂集设计研发生产销售及服务于一体的高科技专业制造企业，目前拥有近9 , 0 00多平方米的独立工业园。
Analysis is carried out in the use of ans ys software on the sleeve structure of the rotating platform thereof and stress , deformation and strain energy in the respect of distribution and the distribution atlas of stress , shift are acquired for the purpose of structure state monitoring and diagnosis as well as testing both in theory and technology instructions 运用ansys软件对装卸型门机的转台筒体结构进行了分析，得到了结构的应力、变形、应变能等的分布情况和应力、位移等分布图谱，为结构状态监测与诊断、测试提供了理论和技术指导。
It possesses not only the self - learning ability and adaptability , but also the function of self - adjusting factors . based on fuzzy set , neural network theory , the fuzzy control model and fuzzy neural network control model of multi variable system are presented . based on the automatic core - welding line of shop floor control system in yangzhou radiator plant computer integrated manufacturing system ( ys - cims / sfcs ) , the fuzzy logic theory was applied to the controlling device and established the main heating room fuzzy temperature controller and finally was put into practical use 本文采用了基于神经网络技术的智能pid控制策略，设计了一类具有自学习和自调整比例因子功能的神经元网络自适应pid控制器的结构及算法；为解决结构不确定性的复杂多变量系统的控制，基于模糊集及模糊系统、神经网络理论，建立了多变量系统的模糊控制模型及模糊神经网络控制模型；针对扬州水箱厂计算机集成制造系统车间管理与控制系统( ys - cims sfcs )中的实际工程问题，设计和开发了散热器芯子烘焊自动线主烘腔温度模糊控制器，解决了生产中长期存在的老大难问题，提高了产品质量，降低了单产能耗。
It was shown that the oil potential of ys can almost be inherited from y3 to nowadays . based on the theory of hydrocarbon migration and accumulation , the feather of hydrocarbon migration and accumulation of main stratum was analyzed and the favorable areas were forecasted , it is su - 8 ~ su - 18 , wu - 7 ~ wu - 15 well area in d1 of wuerxun depression , and bei - 17 ~ bei - 13 ~ de - 2 , beid2 ~ bei - 1 well area in n of beier depression 以油气运聚理论为依据，对各主要目的层进行油气运聚特征分析，预测了油气的有利聚集区：乌尔逊凹陷大一段的苏8苏18 、乌7乌15井区等，贝尔凹陷南屯组的贝17贝13德2 、贝d2贝1井区等。
Japan , ltaly and france , which all are characterized by high rigidity , strong clamping force , high injection pressure and excellentaccuracy and durability . the yongsheng company constantiy makes creation and improvement . all theelements of machineare made by the specialized plant so as ensure yongsheng have a machines perfectquality , meet international standards , selling wellin world markets 永生ys系列机型采用美国德国日本等国的液压及电控元件，具有高钢性，强锁模力高速高压注塑力，经久耐用之特点，永生公司积累多年行业之精髓，不断创新。
Abstract : the current status of research work on intermetallic compound dispersoid in rapidly solidified elevated temperature aluminum alloys is reviewed . the dispersoid existing in common elevated temperature aluminum allo ys , effect of rapid solidification processing on the formation of dispersoid and their thermal stability are discribed 文摘:综述了快速凝固耐热铝合金中金属间化合物弥散相的研究现状,介绍了常见耐热铝合金中存在的弥散相、快速凝固工艺对弥散相形成的影响和弥散相的热稳定性及其影响因素。
