通过针刺的方式，可将羽绒和其他纤维加工成絮毡，既保留了羽绒保暖的特点又克服了制品臃肿的缺点。
Down and other fibers can be processed into felt by way of needle punching, which has warmth retention property and surmounts the shortcoming that the products are too fat to move.
介绍了螺旋叶片的几种成形方法，并对每种成形方法的优、缺点进行了分析，为螺旋叶片的加工提供参考。
Introduces some moulding ways of spiral vane, and analyzes the advantage and disadvantage of every moulding way so that the processing of the spiral vane provides reference.
这种高刚度的砂轮具有高的磨削能力和磨削效率，缺点是被磨工件表面易产生划痕，难以获得高的表面加工质量。
Such grinding wheel has advantages as high grinding ability and high grinding efficiency, but they are easy to induce scratches on the ground surfaces and hence make bad surface machining quality.
分析了化学成分、加工工艺对合金组织性能的影响，以及合金应用时存在的缺点及解决方案。
The effect of the chemical composition and working technology on the structures and properties, and the disadvantage and improvement methods in application were analyzed.
介绍用聚氨酯橡胶做定心夹具，克服普通心轴定心夹具的缺点，加工制造容易，精度高，便于实际应用。
Introduces a new automatic centering fixture, which eliminates traditional fixture's shortcomings. It has higher precision and it's easy to be produced and applied in practice.
在模具纹路加工中，传统的化学蚀刻方法存在污染大、加工周期长的缺点。
In the processing of the mold texture, the traditional chemical etching exits the shortcomings of the pollution and the long processing cycle.
本文介绍了两种利用常规方法加工高精度偏心深孔方法，并对它们的优缺点进行了比较分析。
Two methods of processing eccentric hole of high precision with conventional equipment were introduced, furthermore, the advantages and disadvantages of them were analysed.
研究了活络模具花纹块的各种加工方法，比较了各自的优缺点。
The paper was based on researching various processing methods of tread pattern blocks in tire segmental mold and comparing with each other.
另外对这4种加工工艺的发展趋势和优缺点作了介绍和评价。
In addition described and evaluated the development and advantages or disadvantages of the 4 sorts of the process.
针对高聚合度聚氯乙烯加工性能较差的缺点，综述了改进其加工性能的化学和物理方法。
In connection with the poor processibility of high polymerization degree poly (vinyl chloride), chemical and physical methods for improving its processibility were reviewed in this paper.
介绍了聚四氟乙烯(ptfe)成型的特殊性，并对现有各种加工方法的优缺点进行了比较。
The characteristics of the processing of polytetrafluoroethylene (PTFE) is described, and comparisons between the advantages and disadvantages of the available processing methods for PTFE are made.
对现有的机械加工刀具状态检测方法进行综合评述，介绍了各种检测方法的基本原理、优缺点和应用范围。
This paper summarizes the present methods used to monitoring tool and introduces the fundamental principles, merits and demerits and application ranges of these tool monitoring methods.
缺点是干燥矿粉的制备、运输和加工过程中会产生扬尘，造成环境污染。
The transportation and treatment of dry ore powder will produce dust and pollute the environment.
根据对高速切削加工计算机数控控制精度和控制速度的影响，分析了直线插补与样条插补方法的优缺点。
The advantages and disadvantages of spline and linear interpolation methods in relation to CNC - control accuracy and rate for high speed cutting are analyzed.
线切割存在加工效率低、加工成本高、兜孔表面光度不理想等缺点。
This way exist the feature of a low production rate and surface finish and high cost.
分析了几种常用模具结构的优缺点。介绍了整体分流模的一种新设计方法，使模具加工和维修大简便。
A few types of dies is analyzed. A new design of Solid porthole die, which simplify die manufacture and maintenance, is introduced.
阐述了这些MEMS加工技术的工艺原理、优缺点、加工精度、应用等。
The principle, advantages and disadvantages, machining precision, and applications of MEMS processing technology are described.
针对亚麻纤维染整加工存在的缺点，探讨亚麻粗纱的煮、漂、染连续工艺，得出最佳加工工艺并用于中试生产。
Due to the disadvantages existing in linen treatment, continuous process of scouring and bleaching and dyeing for linen rove is discussed.
本文总结了过去天象仪上所用各种分划板的加工工艺的主要缺点，提出了新的加工方法。
Main disadvantages of the technology of making various graticules used for planetarium are summarized. A new method is given.
针对传统数控程序中进给速度固定限制加工效率的缺点，开发了面向粗铣加工的数控程序优化系统。
To improve the efficiency decreased by feed rate in traditional nc program, a nc program optimization system is developed for rough milling process.
通过对精益成本管理优缺点浅析浅析，结合饲料加工企业成本管理特点“取其精华去其糟粕”总结出适合饲料加工企业的精益成本管理。
Through analyzing the advantage and disadvantage of lean cost management, lean cost management was summarized in combination of the feed processing enterprise's cost management's feature.
针对成型电极在微细加工中暴露出的缺点，提出了利用旋转微细电极像微铣刀一样进行微细电解铣削新工艺，加工出高精度型孔和悬臂梁等微结构。
The new process of electrochemical milling by rotating microelectrode like micro milling-(cutter) was proposed, and micro profiled hole and micro beam with high precision can be milled.
成型活性炭克服了粉末活性炭的以上缺点，并可通过加工获得需要的外形，有着更为广阔的应用领域。
Further more, it may cause dust pollution. Formed activated carbon has no these disadvantages, and it is also can be easily machined into the shapes needed, so it has a wider fields of application.
尽管研究者已在原核细胞表达系统对胸腺肽的表达进行了研究，但由于原核表达系统缺乏翻译后的加工修饰等缺点，限制了其应用。
Although the thymosin has been successfully expressed in the prokaryotic cell system, its application is restricted because of its deficiency of modification after translation.
对比重去石机的基本类型、各自优缺点及其在加工工艺中的主要配置形式进行了简单介绍，阐述了比重去石机在稻米加工工艺中几种常见且合理的用法。
The basic types of dry stoners, their specific advantages and defects, and the main forms for them to be disposed in rice milling process are presented.
介绍安装盘几种加工方法的优缺点，通过比较说明液态模锻工艺的可行性。
This article explains the advantages and disadvantages of some possible methods for processing flanges. By comparing these methods, it shows that liquid forging process is feasible.
介绍安装盘几种加工方法的优缺点，通过比较说明液态模锻工艺的可行性。
This article explains the advantages and disadvantages of some possible methods for processing flanges. By comparing these methods, it shows that liquid forging process is feasible.
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