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- There are four main technological methods:powder metallurgy,liquid infiltration,squeeze casting and compocasting. 制造方法有：粉末冶金法、液态浸渗法、压铸法、熔搅铸造法。
- Public acceptance of biotechnology is especially critical when novel technological methods are applied to the production of whole food. 把生物技术应用于开发人类基因治疗方法和新型药品比生产食品更容易被人们接受。
- This text introduced features、principle、technological method of airless spraying and equipment of painting. 无气喷涂是应用最广泛的涂装方法之一。
- The technique of the invention adopts special technological methods in procedures like spinning, slashing, denting, weaving and so on. 其工艺在纺纱、浆纱、穿筘、织造等工序中采用了特殊的工艺方法。
- Secondly,the studying on the methods of SEA should be carried out under the EIA,particularly the scientific and technological methods of district EIA. 其次,提出SEA方法学的研究应在EIA的基础上进行,尤其是应借鉴区域环境评价的科学方法与技术;
- By the improvement of blanking dimension, using the technological method of only compressing profile part and conical body splice is mainly introduced. 着重介绍了通过对下料尺寸的改进,采用只压型线部分,锥筒部分拼接的工艺方法。
- Under the concrete production conditions of the factory and employing relevant technological methods, eligible valve body castings were successfully produced. 结合工厂具体生产条件,采取相应工艺措施,生产出了合格的阀体铸件。
- This paper introduced one kind of laboratory real-time multimedia security monitoring alarm system based on the campus network, analyzed the system main function and the key technological methods. 摘要介绍了一种基于校园网的实验室实时多媒体安全监控报警系统，分析了系统主要功能和一些关键技术实现。
- The article is to analyse the reason of the scission in the cutting action of the stem for ball arced groove of the low strength steel or copper alloy,and bring forward the technological method of chromium plating of ball and ball arced groove. 分析了阀杆对低强度钢或铜合金球体圆弧槽剪切破坏的原因。
- Based on the introduction and analysis of P2P related basic knowledeg and technological method, we put the focus on how to do resource search and data communication via P2P. Meanwhile, a P2P application program, ShareNet, was built. 本文是在分析了P2P网络应用的相关基础知识以及技术实现手段的基础上,重点研究了如何利用P2P技术去进行资源搜索以及数据通讯传输,并自行设计了一个P2P应用系统ShareNet。
- This paper reports a technological method of synthesizing 2,4-difluorobiphenylstarting with 2,4-dinitrochlorobenzene through amihation,Gomberg condensation,nitro reductionand Schimann reaction. 本文报道了以2，4-二硝基氯苯为原料，经氨解、冈伯格联芳基缩合、硝基还原、希曼反应生成2，4-二氟联苯的合成工艺路线。
- This article introduces the technological method of using glass fibre tubes to solve the splitting problem from the weld line after the forming of the thermosetting product "pedestal". 利用玻璃纤维套管,解决了热固性塑料制件“底座”成型后从熔接线处开裂的问题。
- From a practical example, the article describes the technical farrier and the technological method in the process of manufacture of" large complicated model of three-dimensional photoelasticity. 本文以实例叙述了大型复杂三维光弹性模型制造过程中的技术难点和工艺方法.
- Creating background of rapid prototyping technology,basic principle s, technological methods, prototyping material,software, application and trend a re introduced. 介绍了快速成形技术的产生背景、基本原理、工艺方法、成形材料、软件、应用以及发展趋势。
- By experiment, we knew the nitriding deformation rule of joint bearing and improved the technology method. 通过实验,掌握关节轴承氮化变形规律,改进了工艺方法,在提高零件精度和质量的同时,降低了生产成本。
- In this paper we mainly make a research on the processing technology method and ingredient about the low lactose milk. 主要研究探讨了低乳糖牛奶产品的配方组成及其生产工艺条件等。
- A new information platform and technology method for environmental microorganism study was afforded by bioinfomatics. 生物信息学为环境微生物的研究和发展提供了一个崭新的信息平台和技术手段。
- The technology method for raising production capacity of gas producer in the plateau area was discussed. 讨论了在高原地区提高煤气发生炉生产能力所应采取的技术改造方法。
- In order to meet the analysis requirement, this article introduced the main technological method and concrete application of the independently developed isotope X fluorogenic analysis instrument. 为满足分析要求，介绍了自行研制的同位素X射线荧光分析仪的主要技术方法及具体应用。
- ObjectiveTo study the distri buti on and biology of flies in Yancheng city and supply technological method to con trol the breeding of flies.MethodsSelecting five spots to lure flies. 目的掌握全市各类蝇种的分布特点及其生态习性,更好地控制蝇类的孳生与繁殖,为蝇类防制工作提供技术指导。
