根据现有的样本资料提出了合理的选型方法。
Reasonable lectotype is put forward according to the current samples and data.
给出一种可展曲面后掠叶片离心式压气机叶轮选型方法。
A geometry designing method for developable surfaces backward swept centrifugal compressor was given in this paper.
对堆肥系统的两种不同风机选型方法及计算结果进行了比较。
Method II is now commonly used to select blower for composting systems.
对堆肥系统的两种不同风机选型方法及计算结果进行了比较。
Two methods of aeration system design and their results are compared.
对自力式限流止回阀，在分析其结构和工作原理的基础上，提出了选型方法。
With regard to flux control and check valve, based on its structure and work principle, presented the method of type selection.
针对仿人机器人设计中电机选型的问题，提出基于虚拟样机技术的电机选型方法。
In the paper, this problem of motor selection for robot design based on virtual prototype technology is solved.
本文简要介绍了热虹吸桶在制冷系统的应用范围、选型方法及安装应注意的一些要求。
This paper introduces the application and selection of thermosyphon receiver in refrigeration systems, and cautions in installation.
阐述了矿井采区工作面供电设备选型方法、供电设计的步骤，及提高采区供电电压的意义。
The paper elaborates the selecting method of power supply equipment, the step of power design as well as the significance of raising voltage in mining area.
讨论了变频器的各部分电路的设计，计算系统各部分的参数，介绍所用到元件的选型方法。
The paper had a discussion on each circuit design of the converter and each part parameters of the computer system. The paper introduced the selection method of the elements applied.
提出了一种既考虑地层的多种岩石力学特性又考虑钻头经济效益的具有通用性的钻头选型方法。
A universal method of bit selection was presented in consideration of the rock mechanics properties of formation and economic benefits of the bit.
介绍了冷冻真空干燥设备的种类、规格、用途和选型方法，供使用冻干机的用户采购设备时参考。
This paper presents the types, models, technological specifications, and the scope of application of freeze vacuum drying equipment, especially how to select proper dryer by using these introductions.
介绍了ZY 47型自力式压差控制阀的工作原理和选型方法，分析了不同被控环路系统的适用条件。
Introduces the working principle and the method of the selection about the type ZY47 Valve controlled by the pressure difference, and analyses its adaption condition.
根据光学扩展量理论分析了LED选型方法，总结了基于LED光纤传输照明系统的设计原则和要点。
LED type choosing method is analyzed according to etendue theory. Fiber transmission based on LED illumination system design principle and design key points are summarized.
本文系统分析了船舶多电系统中变频器的优点，变频调速的工作原理、变频器的选型方法，船舶多电系统中变频器的节能。
This paper introduces the excellence of Marine Multi - Electrical System, working principle and selective type of transducer, Marine saving energy in Marine Multi - Electrical System.
利用人工神经网络法中的自适应共振理论优选钻头 ，将定性、定量优选因素作为输入层神经元 ，形成一种综合性选型方法 。
The new network model is formed by incorporating the two concepts of fuzzy set theory, closeness and closest principles, with adaptive resonance theory (ART).
对ZY 47型自力式压差控制阀和ZL47型流量控制阀进行了性能实验，并依据它们的结构特点和工作原理，提出了选型方法。
Performance experiments about ZY47 pressure -difference control valve and ZL47 flux control valve have been done, based on their structure and work principle, presented the method of type selection.
产品数据管理(PDM)实施过程中PD M产品的选型是非常重要而且关键的一步，传统的PD M选型方法是以定性的选型方法为主。
Product data management (PDM) selection is one very important and key step during PDM implementation. Traditional method of PDM selection is mainly qualitative.
在分析料源岩性试验和岩石加工性能的基础上，给出了设备选型的原则及关键设备选型的基本方法。
On the basis of analyzing the test of rock properties and its processing characteristics, this paper describes the principles of equipment selection and the basic methods of key equipment selection.
文章通过沥青路面施工流程的分析，对设备选型的依据和选择方法进行探讨。
Through analysing the construction process of blacktop, this paper probes into the basis of equipments' model selection and selecting methods.
阐述了该系统的选型原理、方法、系统结构、专家知识表示、知识库设计以及推理模式和可信度传播等问题。
The principles of selecting the type, methods, system structure, representation of expert knowledges, design and inference model of a knowledge base and spread of level are discussed.
并分别运用数学的方法建立了机械选型模型和系统优化组配决策模型。
Moreover, machine selection model and machinery disposition optimization model are set up with the mathematical method.
本方法的特点是将选型过程程序化和定量化。
The characteristics of this method is that the selection process is programmed and quantified.
为了在众多的设备中选择出经济、实用的设备，提出基于灰色关联理论的设备选型求解方法。
In order to choose to offer the economy, practical equipments in numerous equipments, propose asking the method of solving in selecting type of equipment based on grey related theory.
本文将模糊数学中的综合评判应用于设备选型设计，阐述了综合评判的理论、方法和步骤。
This article introduces the theory, method and steps of the comprehensive decision making by fuzzy mathematics and its application in machinery selection and design.
阐述了用计算机进行通风机优化选型的计算方法。
The dissertation and introduces the calculation method of fan blower optimization type-selection by computer.
应用数理统计原理，对井下运输系统的非均匀货载进行了分析和研究，为运输设备在非恒定运量的情况下寻找出一种选型计算方法。
Using mathematical statistical method, this paper studies mine transport system's uneven load, which provides a type selection design method for transport equipment under non steady load.
文章首先叙述了轿车传动轴结构的典型例子和结构选型的方法。
This paper first describes typical practical examples of passenger car drive shaft structure and the selection methods of the drive shaft type and dimension.
本文论述了斜井提升设备选型设计CAD软件的设计与使用方法。
The CAD software design idea and application method are discussed about the incline hoist equipment design.
本文论述了斜井提升设备选型设计CAD软件的设计与使用方法。
The CAD software design idea and application method are discussed about the incline hoist equipment design.
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