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mechanical devices相关的网络例句

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与 mechanical devices 相关的网络例句 [注:此内容来源于网络,仅供参考]

Stepper motor is a pulse will be transferred into angular displacement of the Electrical and Mechanical-DAC devices.

步进电机是一个将脉冲信号转移成角位移的机电式数模转换器装置。

In this study, the electrical conductive composites (comprised of thermoplastic matrix resins-high density polyethylene, polyphenylene sulfide and polyarylethersuifone with cardo group, and conductive fillers-short carbon fiber, carhon black and graphite) are prepared and characterized in detail. The relation among composite structure and directalternating electric properties, some electric and magnetic parameters under X-band microwave and shielding effect, the mechanical behaviour are analysed. And furthermore, some relative experimental devices are developed.

本工作利用短切碳纤维、炭黑、石墨为导电填料填充热塑性树脂高密度聚乙烯、聚苯硫醚、酚酞型聚芳醚砜,制得具有良好导电性能和机械性能的导电性高分子复合材料,并以此为对象,研究了材料的稳恒电场和交变电场的基本特性与材料结构的关系,研究了在X波段微波场下的电磁参量及屏蔽效应,以及研究了复合材料及其基体树脂的力学行为,与此同时还建立了相应的表征测试手段。

Diathermy is widely used in metal forging, mechanical parts and components heat treatment hardening, brazing and hardening the surface of small parts, solar collector tubes grilled consumption devices, wire and heat treatment.

广泛应用于金属透热锻打,机械零部件热处理淬火,钎焊及微小工件的表面淬火、太阳能集热管烤消设备、线材热处理等。

The sluice-gate control system is a SCADA system (data capture 、 data surveillance and data control), the functions of which are to capture, monitor and control the central data , capture data digitizedly and distributively , transmit data gradedly , display in multiple modes , and so on . The system makes the process of opening and closure of the sluice-gate simple, convenient, flexible and stable . It can discharge reasonably by using the fewest mechanical and electronic devices , and attain the best effect of the intellectual SCADA system in the loading capability of the sluice-gate .

闸门监控系统是一个可进行中央数据采集、监视和控制的,集数字化、分布式数据采集,分层数据传输,多种显示方式等功能于一身的SCADA系统,使得闸门启闭过程更加简捷、方便、灵活、可靠,功能更强大,从而达到使用最小的机电设备与能耗,获得最合理的排放,并充分发挥计算机智能SCADA系统对闸门运载能力的最佳效果。

At present, optical precision instruments, including high-precision digital Autocollimator, goniometer, automatic optical focal length of the device, eccentric parallel devices and fluorescent tubes, etc., while providing for the optical, infrared and mechanical measurement of the field of customized products and programs, through international ISO9001 quality certification system.

目前光学精密仪器包括高精度数字式自准直仪、测角仪、全自动光学焦距仪、偏心仪及平行光管等,同时提供针对光学、红外及机械测量领域的定制产品和方案,通过国际ISO9001质量认证体系。

The results show that the amorphous PLGA fiber with porous structure (0.1-1.0 μm) is obtained by diluted solvent spinning method and the mechanical properties is affected by pressure and temperature. Bending strength and shearing strength of the samples increase firstly and then decrease with the increase of molding temperature and pressure. While the molding temperature is 160℃and the pressure is 105MPa, the PLGA materials possess optimal mechanical properties, bending strength, shearing strength and bending modulus 187.3 MPa, 100.0 MPa and 2.5 GPa, respectively. The mild temperature molding PLGA materials are desired to play a grate role in non-bearing internal fixation devices.

研究结果表明:非晶多孔结构的PLGA纤维可通过溶液沉析纺丝的方法获得,其孔径为0.1~1.0μm;压制压力和压制温度对材料的力学性能影响较大,材料的抗弯强度、剪切强度和抗弯模量均随着温度和压力的增大而先增大后降低;在压制压力为105MPa,压制温度为160℃时,试样的力学性能比较理想,此时,其抗弯强度可达到187.3MPa,剪切强度达到100.1MPa,抗弯模量达到2.5GPa,可望作为非承重部位骨折愈合内固定材料。

The automatic focimeter is usually made up of the optical system, precise mechanical system, photoelectricity detecting devices, and electrical controls, involving the optical technology, mechanical technology, electrical technology, etc.

自动焦度计通常由光学系统、精密机械、光电检测器件及电气控制等部分组成,涉及光、机、电等方面的知识。

The automatic focimeter is usually made up of the optical system, precise mechanical system, photoelectricity detecting devices, and electrical controls, involving the optical technology, mechanical technology, electrical technology, etc.

自动焦度计通常由光学系统、精密机械、光电探测器件及电子控制等部件组成,涉及光、机、电等方面的知识。

Mechanical transmision devices of any control system have some elastics This Ki- nd of mechanical resonant frequency produced by the elasticity is usually higher and it's far away from the mediumfrequency domain sensitive to dynamic characteristics, so the resonant effecr on the system can be neglected.

任何控制系统的机械传动装置都有一定弹性。通常,这种弹性形变所产生的机械谐振频率&较高&,远离对系统动态品质敏感的中频段,谐振对系统的影响可以忽略。

J21 series of major producers, J23 series of mechanical presses, hydraulic and Y41 of 4-column correction with hydraulic pressure, J96 series hydraulic press machinery, iron Press, bit extruder, a total of more than 50 varieties, open-pressure Machine equipped with an emergency brake, optoelectronic devices ensure the protection of the security operation. J96-125, 160 hydraulic mechanical press has won the national patents, can provide to clients in a variety of special orders.

主要生产J21系列,J23系列机械压力机、四柱液压机和Y41单柱校正压装液压机、J96系列液压机械压力机、铁粉压块机、钻头挤压机,共50多个品种,开式压力机配置了紧急制动,光电保护装置保证了操作者的安全。J96-125、160型液压机械压力机已荣获国家专利,能为客户年提供各种特殊定货。

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