多部件
- 与 多部件 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Multi-axle box design includes: mapping the original basis for the design of multi-axle box diagram, the spindle diameter and gear modulus determination and power calculation, multi-drive axle box design, drawing more than Axlebox an important component of general layout, as well as the intensity of checking.
多轴箱设计包括:绘制多轴箱设计原始依据图、主轴直径和齿轮模数的确定及动力计算、多轴箱传动设计、绘制多轴箱总图以及重要部件的强度校核。
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Combining NA samples the EB estimation with convergence rates is also obtained; Thirdly, for one-parameter exponential distribution family, we give the parameters' EB estimator that is admissible and asymptotically optimal with convergence rates. Finally, Bayesian and hierarchical Bayesian approaches are applied to analyze the reliability performances for series system with cold standby units and the numerical simulation results show that multiple Bayes estimator is superior to Bayes estimator.
其次,针对一类双边截断分布族,在非对称linex损失下构造了经验Bayes决策函数,建立了它的收敛速度,给出了渐近最优的证明;并结合NA样本研究了参数的经验Bayes估计及其收敛速度;接着给出了指数族参数的经验Bayes估计,证明了它是渐近最优的,也是可容许的,同时也获得了该EB估计的收敛速度;最后,运用Bayes与多层Bayes方法研究了具有冷贮备部件串联系统的可靠性指标的估计,并给出了数值模拟结果,结果表明多层Bayes估计优于Bayes估计。
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One or more matcher components of the system or apparatus compares the received message with stored subscriptions to identify the one or more subscriber programs, generates an alert when an alert condition is satisfied, and compares the generated alert with stored subscriptions to identify one or more subscriber programs subscribing to the alert.
该系统或设备的一个或多个匹配部件将所接收消息与已存预订相比较,以标识一个或多个预订程序,当满足警告条件时生成警告,和将生成的警告与已存预订相比较,以识别预订警告的一个或多个预订程序。
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Computer technologies including interruption technology, DMA technology, EMS technology and XMS technology are integrated in the system. The two key problems, real time multi-task processing and multi-circle uninterrupted measuring are effectively solved. Owing to the adoption of objectoriented technology, the software structure of the developing system is greatly simplified. As a result, the developing efficiency of the software is greatly improved.
本研究初步完成了电控开发系统的开发,该系统利用PC机和通用功能板等标准硬件,并开发了测控接口板和功率驱动板等专用部件,使所开发的电控开发系统具有开放式和组合式结构,减少了电控开发系统的成本,并使其具有很好的适应性和发展性,通过综合运用中断技术、DMA技术以及EMS和XMS技术等多项计算机技术,使电控开发系统不仅具有了ECU的功能,而且还具有多参数多循环同步测量和实时人机交互处理等能力。
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The disc type counter current chromatographic separation column comprises at least a or a plurality of discs provided with designing slots, clapboards at two sides of each disc, the cylinder rotating axis, an upper flange and a lower flange; the cylinder rotating axis is hollow and passes through the center of the upper flange, the lower flange, the discs and the clapboards; the inner edge and the outer edge of the upper flange, the lower flange, the discs and the clapboards are provided with a plurality of bolt pieces that fix the upper flange, the lower flange, the discs and the clapboards together.
一种多功能高效逆流色谱仪,它由盘式逆流色谱分离柱、配重体、行星架、柱体自转轴、行星轮、中心轮、中心公转轴、电机、传动装置、速度控制装置和保温机箱组成;所述的盘式逆流色谱分离柱,它包括有至少一个或多个设槽的圆盘、每个圆盘两侧的隔板、柱体自转轴和上法兰、下法兰;所述的柱体自转轴为空心,贯穿在上法兰、下法兰、圆盘及隔板的中心;在上法兰、下法兰、圆盘及隔板的内外边缘设有多个螺栓部件,将上、下法兰、圆盘及隔板固定在一起。
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The static and dynamic characteristics of the beam of a gantry-type machining center are analyzed by means of ADAMS and ANSYS. Considering effect of gravity and cutting forces, the static deformation of the beam is obtained after calculating the interacting forces between the guide and the slide block by ADAMS. Moreover, the contact parameters of the guide surface are acquired by dynamic tests and parameter identification, then they are applied to the simulation model of the beam-slide box system, whose natural frequencies and modal shapes are achieved by modal analysis. Furthermore, the effect of changes of the contact parameters on the dynamic behavior of the beam-slide box system is also investigated.
对一种国产龙门式加工中心的横梁关键部件,采用机械系统多刚体动力学仿真软件ADAMS和有限元分析软件ANSYS进行了静动态特性分析;在考虑重力和切削力作用下,由ADAMS计算出导轨与滑块间的作用力,从而计算出横梁部件的静态变形;通过动态测试和参数辨识方法获得导轨结合面特性参数并将其应用到横梁滑箱系统整体有限元模型中,经过模态分析得到系统固有频率和各阶振型图,并进一步分析了结合面参数变化对横梁滑箱系统整体动态特性的影响。
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The design and practical research of oil-pumping unit using non-touching point control cabinet in desert oilfield;2. In this paper, the general situation of artificial lift in China is introduced, and the new development of electrical submersible pump production technology in abroad was analyzed, including electrical submersible pump,separator, protector, electrical motor, control cabinet , cable and so on.
分析了国内油田人工举升概况,重点介绍了国外电泵采油技术新进展,包括电潜泵、分离器、保护器、电机、控制柜、电缆等方面,给出了目前世界电潜泵的发展趋势主要是改进各种配套部件、加工工艺,以延长泵的使用寿命,电潜泵朝着深井、高压、大排量、高寿命、耐高温、多品种方向发展;电潜泵生产商研制了用于特殊情况下的特殊电潜泵及其部件,编制计算机程序进行泵的优化设计;最后指出了国内电泵采油存在的问题及下一步攻关方向。
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Jinan Colombian-run special machinery and equipment Manufacturing Co., Ltd., Jinan, the main production and operating the second Machine Tool Plant production of various types of closed and open-mechanical press, multi-presses, stretching Press, A series of goal-planer, single - Arm planer, planing-machine, CNC gantry boring and milling machine accessories, parts, planing mill to the various parts and installation.
济南哥润特机械设备制造有限公司主要生产和经营济南第二机床厂生产的各种型号的闭式,开式机械压力机,多工位压力机,拉伸压力机,A系列龙门刨床,单臂刨床,刨边机,数控龙门镗铣床的配件、部件、刨改铣的各种部件及安装。
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Turning the dish drives to usually adopt the machine method,because the machine drives of spreading and moving the chain is long,spreading to move the parts many,spread to move the device complicated,on the some special artesian well equipments,will often appear whole machine set arrange the difficult circumstance,and host weight over big,affect the host moves to carry function.
0前言转盘是钻机或修井机旋转系统的主要部件,把发动机的旋转运动通过减速机构变为垂直旋转运动。转盘驱动通常采用机械方式,由于机械驱动的传动链长,传动部件多,传动装置复杂,在一些特殊的钻井设备上,常会出现整机台面布置困难的情况,且主机重量过大,影响主机的移动性能。
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For these components we will use a register transfer level design style based on registers, multiplexers, and so on.
对于这类部件,将采用基于寄存器、多路器等部件的寄存器传输级(RTL,register transfer level)设计方式。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力