熟悉金属机械加工的基本原理与方法，具备机械加工工艺基础知识。
Be familiar with basic principles and methods of metal machining and equip with basis of knowledge of machining process.
通过以上的研究，基本确定了番茄红素含量的检测方法、番茄皮中番茄红素的提取工艺以及原料的储存方法。
The above study has essentially determined the extraction process of lycopene from tomato skin, test method of lycopene content as well as storage method of raw material.
介绍了聚四氟乙烯分散树脂的管材、电线包覆和带材加工成型的基本原理、方法、工艺及设备。
Basic principles, methods, processes and equipments for pipe, wire coating and stripe processing and moulding of PTFE dispersion resin are introduced.
论文研究了机匣数控加工工艺优化的基本实现途径，以及所采用编程方法、切削方式与刀具的选择、切削冷却液的选择等。
The thesis researched the basic ways of the optimizations, the programming methods, the cutting ways and the cutter selections in the process of the NC machining.
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。
Creating background of rapid prototyping technology, basic principles, technological methods, prototyping material, software, application and trend a re introduced.
叙述了L82C37A可编程DMA控制器的主要功能、制造工艺和测试，并对其基本电路及设计方法进行了简要介绍。
This paper describes the main function, technology and test of L82C37A programmable DMA controller. It also shortly introduces basic circuit and design method.
从套孔刀具的设计、加工方法以及套孔工艺的基本要求几个方面说明，套孔是一种更经济、有效并且精确的深孔加工方法。
The tool design, working methods and process fundamentals of the trepanning processing were introduced. It proved that trepanning processing is a more cost-effective and accurate method.
介绍了该工艺的基本原理、特点及垃圾渗滤液微生物循环培养方法。
The basic principle and characteristics of the process, and the method of cyclic culture of inoculated microbe from refuse leachate were presented.
介绍了利用MES架构模型对分组加工工艺过程进行优化的基本方法，并对MES系统在分组加工中的应用前景作了展望。
The basic method of optimizing technical process of group processing with MES frame model was introduced and the future application of MES in group processing was envisaged.
本文对栅条式旋转抛物面天线的技术要求、基本结构、关键技术、制造工艺等问题作了详尽分析，提供了一些有实用价值的方法。
This paper analyzes technical requirements, basic structure, key technology, manufacturing process of grid strip revolution paraboloid antenna , and provides some valuable methods.
文章介绍了插针压接工艺过程的技术要求及质量分析，提出了检验压接的基本方法。
This paper introduces the technical requirements and quality analysis of the process of press-fit pin, proposed basic method for press-fit test.
坯料的极限拉深系数是一种重要的冲压性能指标，它是决定拉深工艺方法的基本依据。
The limiting drawing rate is a very important index of blank's pressing capability, and it is the basic reference deciding to drawing pressing technology.
介绍了生物脱氮处理的基本原理和工艺流程，论述了A 1 - A 2 - O处理焦化废水的方法及主要过程。
This paper introduces the basic principles and technical process of biological denitrification, and discusses the methods for and the main processes of treating the coking wastewater by A1-A2-O.
本文介绍以粉煤灰为基本原料，制备高效絮凝剂的方法，阐述了所制高效絮凝剂用于处理印染废水的可行性及工艺。
The text introduces the method to produce high-efficient coagulant with coal powder dust-based material, and expounds its feasibility and process in disposal of printing and dyeing waste water.
综述了目前国内外镁合金冶炼中熔体保护和精炼这两项重要工艺内容的基本原理及方法。
The fundamental principle and process of smelting protection and refining for melting Magnesium alloy at home and a broad were surveyed.
空气调节的基本方法是利用加热、冷却、加湿、去湿等手段，使特定空间的空气环境满足生产工艺或生活舒适的要求。
The basic method that air condition is to make use of the heating and cool off, add wet, to wet etc.
介绍工艺流程图表法的基本概念，工艺流程的分析方法及其在工程机械生产中的应用，并给出了一些应用实例。
The paper introduces the basic concept of the processflow-diagramming method, analysis method of processflow, its application in engineering machinery producing and some examples.
前言：本文从工艺尺寸链的定义出发，详细地阐明了利用极值法的基本公式去求解工艺尺寸链的方法、步骤。
According to the definition of size chain of technology the essay brilliantly expounds the method and steps to solve size chain using the basic formula of extreme value.
简要叙述航天飞行器发射塔总体方案的设计方法和步骤，不同的发射工艺流程可能选择的基本方案。
The system concept designing methods and procedures for spacecraft launching tower and the basic concepts for different launching processes are briefly described.
室内试验提供了重芳烃磺化合成的基本方法、工艺条件和相关规律。
The laboratory experiments provide basic synthesis method, technologic conditions and relative laws.
分析影响旋压工艺变形力的主要因素，介绍了确定旋压工艺力的基本方法。
Through analysing the main factor that affects spinning technology deform force, this passage introduces the basic method of spinning technology force.
配酸及其热交换是硝化棉生产工艺中两个非常重要的技术环节，本文针对配酸及其热交换的基本原理，详细地论述了数学模型的建立方法，并综合介绍了用VB 6 . 0的实现过程。
Acids mix and Heat exchange are two key sections in nc production technology, this paper presents a modeling method based on their principles and a realizing process with VB6.0.
介绍了基于“离散-堆积”成形方法的快速成形技术的基本原理及LOM、FDM、SLA、SLS4种最常用的成形村料、加工工艺方法和各自的特点。
The basic principle of RPM based on "dispersion-deposition" formation method as well as 4 usual formation materials and processing methods and features of LOM, FDM, SLA and SLS was introduced.
基于特征的冲压工艺设计是以特征作为处理的核心基本单元，通过推理确定零件的加工方法。
Feature-based stamping process planning is to get the manufacturing processes of the part by use of reasoning techniques that regard feature as dealing cores and basic elements.
介绍桥墩施工的基本方法及各自的特点，并着重介绍液压自动爬升模板的构造、施工工艺、关键技术及该施工方法的特点。
Its key to success lies in choosing the right way of construction. The basic methods and their respective characteristics of the pier construction are introduced in the paper.
这些研究成果为微机械的结构设计、性能分析和制造工艺提供磨擦学的基本分析设计方法。
The results can provide the means of analysis and design for the mechanism design and performance analysis of MEMS .
缝纫工艺课教学应以服装工艺基本功为基础，以案工技法、技工技巧为规律，以各个部位的缝制方法为特征。
Teaching of needlework should be focused on training students′ basic skills of the dress art and craft, make students understand elemental rules of needlework and needle methods of various parts.
文章介绍了应用ie基本原理与方法，改进了动物蛋白饲料厂和米粉厂的工厂布置与工艺流程情况。
By applying the IE principle and method, the factory decoration and the technological process are improved in the animal protein feed processing plant and the rice plant.
介绍了冷变形模具钢渗钒的基本原理和工艺方法以及渗钒层的性能。
Basic theories and process of V permeating of die steel and performance of V permeating layer were introduced.
介绍了冷变形模具钢渗钒的基本原理和工艺方法以及渗钒层的性能。
Basic theories and process of V permeating of die steel and performance of V permeating layer were introduced.
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