And study the classification system application in diagnosing the caving and drawing characteristics of top-coal, choosing support and designing drawing mechanism.
同时研究本分类系统软件在综采放顶煤工作面顶煤的可放性诊断、支架选型和放煤机构设计中的应用。
By drawing upon some of the distinctive characteristics of high-technology industries, an attempt is made to identify possible elements of a future scenario.
通过利用高技术工业的一些显著特点，试图确定未来设想的可能因素。
Through various drawing methods and annealing steps, We produces different physical characteristics in wire of a given size.
通过各种绘图方法和退火步骤，我们产生不同的物理特性，在一个给定大小的丝。
Photographers know that one of the characteristics that separates photographic imaging from drawing or painting is the matter of focus.
摄影者们知道将摄影图像和素描油画等区分开的一个特征就是聚焦问题。
The system is designed in view of the characteristics of tungsten mine equipments and drawing management.
本系统是针对钨矿企业设备与图档管理的特点研究开发的。
In this paper, the concepts of network planning techniques is introduced at the beginning. The characteristics of dual code and single code network drawing is expounded.
本文介绍了网络计划技术的概念，阐述了双代号网络计划图和单代号网络计划图的特点。
The paper analyses the characteristics of drawing course and the feasibility of training creative thinking of students. It introduces concept of creative thinking.
分析了制图课的特点和实施创造性思维培养的可行性，介绍了创造性思维的概念。
Drawing the vascular "functional map" will in favour of the treatment of cancer or other diseases that exhibit distinct vascular characteristics.
绘制血管的“功能图谱”，将在临床上有利于对癌症或其他显示特殊血管特性的疾病进行治疗。
The characteristics and fundamentals of ore drawing control in block caving method are described and computer-based production scheduling for this mining method is studied in the paper.
本文阐述了自然崩落法放矿的特点及其放矿管理的基本原理，探讨了应用计算机进行自然崩落法排产的基本方法。
Their technological characteristics are analysed, and the great advantage of rolling-drawing in the areas of quality, cost control and productivity are especially investigated.
对比分析了它们各自的工艺特点，着重探讨轧制-拉伸加工方式在产品质量、成本控制、生产效率等方面的优越性。
According to the needs of Computer-Aided Instruction and the characteristics of mechanical teaching in universities, a mutual drawing system of mechanical graphics (MCAD) is developed.
根据目前高校对计算机辅助教学的需要和理工类院校力学教学的特点，开发了交互式力学图形生成系统(MCAD)。
The forming characteristics of different size drawing parts were also described.
描述了用不同尺寸的毛坯拉伸零件时的变形特点。
This study was designed to investigate the developmental principle and characteristics of pencil grasps in preschool children by mean of their drawing circles.
以握笔画圆为测查任务，考察了学龄前儿童握笔姿势的发展趋势及特点。
It is very important to mine safe exploitation, gas drawing and predict of coal and gas outburst that adsorption characteristics of coal to gas in geophysical field are studied.
研究含瓦斯煤层所处的地球物理场对煤瓦斯吸附特性的影响，对煤矿安全开采、煤瓦斯的抽放利用以及煤瓦斯突出的预测预报具有重要意义。
To introduce the characteristics of locked coil wire ropes and the production ways of Z shaped steel wire. Roller drawing method is discussed.
介绍密封钢丝绳的特点和Z型钢丝的生产方法，主要讨论辊模拉拔方法。
In this paper, the forming characteristics of left-rear hanger are analyzed at firstly and two-stage drawing pattern is adopted.
首先分析了左后悬挂架成形特点，决定采用两步拉延方式完成成形；
The computer simulation of drawing process is described based on analysis of flowing characteristics of heterogeneous loose body in drawing process.
分析非均匀矿岩散体在放矿过程中的流动特点，提出非均匀矿岩散体计算机模拟放矿过程的思路。
Non-overlapping circle-drawing method use the concerned characteristics of XOR algorithm to dispose reverse variable, then get the final result directly to avoid complex calculation.
不重叠画圈法应用异或运算所具有的相关特性，经过对反变量的处理，直接得出最后结果，可避开繁琐的计算。
The drawing technology characteristics of the diffuser shell was analyzed, the paper determined the drawing die structure, and simply stated the design merit of diffuser shell drawing die.
分析了扩散器壳拉伸成形工艺特点，确定了拉伸成形模结构，并简述了该扩散器壳成形模结构设计优点。
In this paper, the characteristics and content of drawing technology and its process flow under three-dimension CAD conditions are presented.
介绍了汽车车身覆盖件的拉延工艺特点和内容，以及在三维CAD环境下汽车覆盖件的拉延工艺设计制造流程。
Based on analyzing existed structures of undigraph and characteristics of 2d drawing, Classified Adjacency List which is an improving structure of undigraph is presented.
在充分分析现有无向图存储结构优缺点的基础上，结合二维工程图形的特点，提出了一种改进的无向图存储结构——分类邻接表存储结构。
There are many methods of drawing-in of lease rods and droppers in weaving plain and twill fabrics on Sakamoto looms. Each method has its own characteristics.
阪本自动织机在制织平纹斜纹织物时，穿绞杆和穿仃经片的方法是很多的，在各种穿法中亦各有自己的特性。
This paper analyses the characteristics of plastic forming on the alloy board with low-alloy and high-strength and expounds various factors of deep drawing technology.
文章分析了低合金高强度合金板塑性变形的特点，论述了各种因素对拉深工艺的影响。
The performance curves directly reflect the running status of reciprocating pump and its features; the traditional drawing method has the characteristics, a great deal of work and low efficiency.
性能曲线可直观地反映往复泵运行工况及其特性，传统的绘制方法工作量大，且效率低。
A powerful drawing-thickening technology was prompted for double-cup-shaped workpieces, it combined the characteristics of cold extrusion with drawing process.
结合冷挤压与拉深工艺的特点，以双杯形工件为对象，开展了冲锻成形过程的强力拉深增厚工艺研究。
To introduce components and characteristics of pretreatment-wire drawing and surface treatment-galvanizing by dipping two production lines of steel wire galvanizing by dipping.
介绍热镀锌钢丝预处理-拉丝和表面处理-热镀锌两条生产线的构成和特点。
With regard to drawing constancy, the investigation showed very good results. The characteristics tested have a low coefficient of variation.
研究表明牵伸连续性很好，假编变形丝特性的偏差很小。
The main technical performance data of the transfer station of vibrating ore drawing under research, its structural characteristics and the performances achieved in its industrial test are discussed.
就研究的振动放矿转载站主要技术性能参数、转载站结构特点和工业试验取得的指标进行了论述。
As an important part of Chinese painting line-drawing has its typical and common characteristics of all Chinese drawings that is being impressionistic and stress on calligraphic style of drawing.
作为中国画的重要组成部分，白描有很典型的特点，这也是中国画的共同特点，即写意性和强调书法用笔。
As an important part of Chinese painting line-drawing has its typical and common characteristics of all Chinese drawings that is being impressionistic and stress on calligraphic style of drawing.
作为中国画的重要组成部分，白描有很典型的特点，这也是中国画的共同特点，即写意性和强调书法用笔。
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