从轴
- 与 从轴 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Recent advances in micromechanisms of multiaxial fatigue under nonproportional loading are presented in the paper.
综述了近年来国内外在非比例载荷下多轴疲劳微观机理研究的进展和现状,着重从材料微结构变化方面讨论了附加强化理论及其影响因素,并提出了今后在非比例载荷下多轴疲劳微观机理研究工作方面的设想。
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The fixed assets are 78 million Yuan. The main equipment for mould is imported from abroad such as: Three coordinate numerical control milling machine imported from Japan, on set; large type the five coordinate milling machine typed dragon imported from Spain, sise (4000 x 2500), one set; three coordinate numerical control processing center size (2000 x 1000) imported from Spain, one set; powerful numerical control milling machine typed dragon imported from Taiwan, size (3200 x 2540), one set; five coordinate milling machine typed with five drift link movement imported from Italy, size (4000 x 2500), one set; Five faces numerical control milling machine HVM502T typed dragon imported from Taiwan, one set; numerical control scanning measuring machine imported from America size (5000 x 2438 x l824), one set. Others sophisticated equipment are made in China, such as numerical control cutting machine, planer typed dragon, pressing machine for research, total 16 set; advanced computer graphical working station, total 40 sets. The automobile cover has become into advantage, which is supplied various auto. Cover mould and cool Press mould to many big factories, such as: Jinan Auto. Manufacturing General Factory, Beijing Light-duty Auto. Manufacture Co., Changhe Auto. Manufacturing Factory, Shandonq Bulldozed General Factory, Jinan Diesel Factory, Qongdao Sifang Locomotive Factory, Dongfeng Auto.
该厂现有固定资产7800万元,用于模具制造的有日本引进的数控三座标铣床一台,西班牙引进的大型五坐标龙门仿形铣床一台(4000*2500),三座标数控加工中心一台(2000*1000),从台湾引进的强力数控龙门铣床一台(32O0*2540),从意大利引进的五轴联动五座标龙门铣床一台(4000*2500),从台湾引进五面体数控龙门铣床HVM502T一台,从美国引进的数控扫描测量机一台(5000*2438*1824)以及国产联高精尖的数控切割机,龙门刨床、研配压床等大型设备 I6 台套,高档计算机图形工作站40多台,在模具制造方面已形成制造汽车覆盖件模具的优势,产品质量达到国内先进水平,多年来为济南汽车制造总厂、北京轻型汽车制造有限公司,昌河汽车制造厂、山东推土机总厂、济南柴油机厂、青岛四方机车厂、东风汽车公司等大型骨干企业的产品更新换代生产制造了各种类型的覆盖件模具及冷冲模具,受到用户的好评,并建立了较稳定的供需关系。
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When the undrawn films were annealed atthose temperatures, the morphologies in the lamellar crystals had change. WAXDand iR studies shown that the crystallinities incrcand, dimensions in (002) and(020) normals increased while that in (200) fold had slight decreases. The rela-tionship between the orientation of the drawn UHMWPE gel-films and the struc-ture changes and the optimum drawing temperature had been disscussed.
通过IR及X-ray衍射等方法研究发现,拉伸前用不同温度退火处理后,凝胶膜的片晶微结构产生明显变化,在对应于超高拉伸温度范围内,其结晶度增加,微晶的c和b轴方向尺寸变大,而a轴方向的尺寸减小,从理论上对这一变化过程作了考察,并讨论了超高拉伸取向性与这些结构变化的关系以及可超拉伸取向性的最佳温度范围。
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You should be careful in ordering a very inexpensive brush made with untempered wire may last only 30% as long as high tempered, quality brush wire.
价格较低的轮刷,其刷丝缺乏韧度,使用寿命也只有高韧度、高品质轮刷的30%大部分轮刷都有直径为2英寸的轴心孔(转接器的轴可从其中穿过),刷轴边宽为1/ 2至1英寸
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Pipe heat causes linesr expansion and rurtherresult in tensile stress in the direction of pipe xale to make cracks in direction perpendicular to the axle,in the case ,the stress value is obtained by ormula=E,and if ,it is estimated with 15mm LG PEX-A Pipe as base,the sectional breaking rorce is estimated approx.7.6kg/cm2,being much more little comparing with the concrete bearing force=1,536kg/cm2and its not needed to be anxious to concrete cracking rising.
由于管子的线性热膨而使管子受轴向伸长力,从人在与管轴成直角的方向上产生裂缝,这时的应力接计算,PEX-A按直径15mm标准计算进断面破坏强度约为7.6kg/cm2,比混凝土的支持力1.58kg/cm2小得多,所以不需要考虑管子对混凝土的破坏作用。
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From the angle critical force ,this thesis analyses the stability of the formation of axle shaft spline in the extrusion and the calculation of the constraints available after losing stability.
从临界力的角度入手分析花键半轴在挤压成形时的稳定性及失稳后可增加约束的计算,研究表明半轴花键实现精密挤压成形不稳定时可增加约束来解决失稳问题。
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If the packing pressed tight, the wear between axle sleeve and packing will beincreased.
因为是从水泵的压水室引水,这样到达填料密封腔的轴封水的压力过高,从而造成填料处轴封水泄漏量过大。
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This paper analyses axial effort between bend and adjacent straight pipe by integral calculation.In this paper it deduces the computing formula of axial effort,which lays a foundation of stress analysis on bend.
项江从弯管的受力分析入手,通过积分计算,分析了弯管与相邻直管段的轴向作用力,并推出了该轴向作用力的计算公式,为弯管的应力分析打下了基础。
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First of all, the development of stabilization and track control techniques of LOS in the world is summarized. Then the principal of how the movement of carrier can be isolated with a LOS system is analyzed theoretically based on the actual situation of the car-borne equipment. Furthermore, adopting the digital servo control as its key technique, the general scheme design is outlined.
首先,在介绍了国内外视轴稳定与跟踪技术发展的基础上,结合车载设备的实际情况,从理论上分析了视轴稳定系统隔离载体角运动的原理,并在此基础上阐述了以数字伺服控制为核心的系统总体方案设计。
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According to the different machines used to change the working conditions transmitted from the driving shaft driven shaft torque, speed and direction of motion of the gear transmission.
按机器的不同工作条件用来改变从主动轴传到从动轴上的扭矩、转速和运动方向的齿轮传动装置。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。