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This paper first presents the balance principe of moment for sub mersible drill without rod. The model test proved that the principle is correct and the performance of the drill is superior.

本文首次提出力矩平衡无钻杆钻机的概念，通过模型试验证明了设计思想的正确性和钻机性能的优越性，揭示了主要因素与平衡的关系。

Using the principle of superposition,the original problem was converted into two sub problems with hole edge crack.The remote bending was applied to the first problem.

利用叠加原理，将原问题转化为两个含有孔边裂纹的子问题，远程弯曲只存在于第一子问题。

The structure and the working scenario of the Windows printer sub-system are studied. A printer driver is designed and achieved.

讨论了Windows打印子系统的结构、打印子系统的工作流程及打印驱动程序的设计与实现。

Processing efficiency as a result of cutting-axis achieve the revitalization of planning released the equipment manufacturing industry to adjust exhaust turbocharger atc common faults and exclusion of high-speed cutting edge technology used in the blanking die in and outside the ring of rolling bearing fault diagnosis methods of the term commonly used brief summary of metal material factor in the quality of process performance aluminum water purification technology gap separating sub-micron technology the basic principles of rotary broaching the installation of the basic principles of positioning technology in the context of the characteristics of the engine crankshaft camshaft grinding high-speed implementation of the project highlights the emergence of diagnostic bearing cage diagnostic system 10 cases of preventive measures hardening die steel crack analysis of elastic deformation of the analysis error δφ maintenance and repair pneumatic tools processing tools prismatic conical shape when the surface of the workpiece form error ina sets of cylindrical sliding zgb200x220x180 ina sets of cylindrical sliding cylinder zgb180x200x180 ina zgb160x180x150 ina sets of cylindrical sliding sliding sliding cylinder zgb140x155x150 ina sets zgb120x135x120 ina sets of sets of cylindrical sliding zgb110x125x100 ina sets zgb100x115x100 ina cylindrical cylindrical sliding sliding sliding cylinder zgb90x105x80 ina sets zgb80x90x80 ina sets of sets of cylindrical sliding zgb70x80x70 cnc machine tools in general the structure of the spindle drive motor and the use of the exchange servo motor,the dc converter or to eliminate brush maintenance and high-speed electrical and mechanical constraints,through the belt driving the movement to the spindle,so that the spindle reaches a certain speed to achieve the stepless speed regulation,and consistent use of the speed signal converter to confirm the speed of the motor to achieve the directive,and then cutting into the knife,resulting in improved efficiency

摘 要：由于加工切削效率轴达到实习心得振兴数控机床实习心得发布装备制造业调整废气涡轮增压器常见故障及排除换刀高速切削技术的优势在冲裁模中废旧滚动轴承内外环设备故障诊断常用简易方法名词简介金属材料工艺性能铝材质量因素净化水处理技术空白亚微米分离技术回转拉削基本原理定位安装的基本原则特征技术产生的背景发动机曲轴凸轮轴的高速磨削加工五轴机实施中数控机床实习心得涌现诊断轴承保持架诊断系统预防措施10例模具钢淬火裂纹分析弹性变形误差δφ的分析维护及保养气动工具棱体成形车刀加工圆锥面工件时产生的形状误差 ina 圆柱滑动套 zgb200x五轴机x180 ina 圆柱滑动套数控机床实习心得180x200x180 ina 圆柱滑动套 zgb160x机床实习心得x150 ina 圆柱滑动套 zgb数控机床实习心得x155x150 ina 圆柱滑动套 zgb120x135x120 ina 圆柱滑动套 zgb110x125x100 ina 圆柱滑动套 zgb100x115x100 ina 圆柱滑动套 zgb90x105x80 ina 圆柱滑动套 zgb80x实习心得x80 ina 圆柱滑动套 zgb70x80x70 数控机床的主轴机床信息交流网结构一般采用交流电机和伺服电机，采用变频器或以消除直流电机电刷维护和高速限制，通过带传动把运动传给主轴，进而使主轴达到一定的转速来实现无级调速，同时利用变频器的速度一致信号来确认电动机达到了指令速度后，再进刀切削加工，从而提高了效率

Probit model was applied to analyze the factors affecting the sub-group formation.

得到的实证结果如下：(1)高社会资本的村民组能提高村民组集体水管理成功的可能性。

The negative press on the sub-prime lending crisis and on financial probity may exacerbate this.

关于次贷危机和金融操守的负面报道，可能加剧了这种情况。

Living primates exhibit a dazzling diversity of forms ? from the saucer - eyed bush babies of sub - saharan africa to borneo ' s proboscis monkey to humans , the cosmopolitan bipeds

现存的灵长类动物，在形体上的差异极大，从非洲次撒哈拉地区有著碟子般大眼睛的婴猴，到婆罗洲的长鼻猴，乃至人类这种遍布全球的两足动物，令人眼花撩乱。

Vs. (24.73±8.6);P=0.003, 0.012; Emotional projective sub-score in group with behavior problems was significantly lower than that in group without behavior problems(2.90±0.80) vs.

8.31±3.73 、(19.13±9.93)vs。(24.73±8.6 )，P= 0.003、0.012；无行为问题组情绪投射测验成绩低于有行为问题组(2.90±0.80)vs。

Then, a method to generate adaptive UWB shaping pulse was proposed based on weight combination of prolate spheroidal wave functions matching UWB multiple sub-band spectral mask.

然后，利用PSWFs函数的特性，提出了一种基于多频带的PSWFs函数基的加权线性组合来设计UWB自适应脉冲波形的算法。

And home have water-based ink monochrome, two-color, three color, four-color printing machine slotted a total of 7 Units, sub-machine 4 Units, 10 Units beer machine, automatic glue machine 4 sets, automatic coating machine 1 Units, nails Machine 7 Units, playing Kok Airport 5 Units, 5 Units mounted plastic machine, computer engraving machine laser Units 1 and Units 1 proofer computer products such as corrugated paper manufacturing machinery, which makes the company the production of corrugated packaging products in quality, delivery and Other customers reported that the Treasury have been received: a long time, has been subject to many well-known multinational companies to develop trust and good reputation of SMEs.

并置有水性墨单色、双色、三色、四色开槽印刷机共7台、分纸机4台、啤机10台、自动粘胶机4台、自动涂胶机1台、钉机7台、打角机5台、裱胶机5台、电脑镭射雕刻机1台和电脑打样机1台等瓦楞纸品制造机械，这使公司生产瓦楞纸包装制成品在品质，交货期及其他报务均得到客户好评：长期以来，一直受到诸多知名跨国企业的信任和发展中小企业的良好的口碑。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。