单列角接触球轴承可承受径向,轴向或复合负荷,不过,任何轴向负载必须在一个方向。
Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction.
本文给出了计算三角复合函数的定积分的若干方法。
In this paper we obtain several theorem of the definite integral of triangle composite function.
并将木质素-蒙脱土复合物填充三角带底胶与炭黑填充的三角带底胶进行了比较。
The base rubber filled with lignin-montmorillonite complex was compared with a base rubber filled with carbon black.
设计变量可包含复合材料结构的铺层方向角。广义气动力导数计及正交振动形态导数的影响。
The design variables include the ply orientations of composite material, and the derivatives of generalized aerodynamic forces involve normal modes derivatives.
摘要利用由三角级数和幂级数复合构成的函数项级数的有关性质,得到了一类变系数非齐次调和方程边值问题的级数解。
In this paper by using the property of Fourier series a compound series consisting of trigonometric series and power series is established.
介绍一种用于在复合振动状态下能准确测量振动角速率的压电陀螺传感器。
This is a piezoelectric gyroscopic sensor which is applied to measure the angular rate vibration accurately in the compound vibration conditions.
首先介绍了三维编织复合材料预制件表面图象的采集方式、滤波技术以及平均编织角的测试过程;
This paper introduced mode of collecting, technology of filtering and measuring process about image of three dimension composite preform surface.
分析了小圆角圆筒件的成形工艺性,利用成本较低、塑性较差的角料,采用一次冲压工序完成二次拉伸的复合模。
Adopting once punching process and using fewer cost and worse plasticity leftover material finish twice drawing of compound die.
本文在研究的过程中,创新性地把数据复合滤波技术引入到了船舶回转试验横摇角测试数据的处理过程中;
In the paper, the author innovatively applies compound filtering method to the processing of rolling angle data collected from ship turning tests.
本文介绍了三维编织复合材料预制件表面编织角的检测与不匀分析的基本原理。
In this paper is introduced the basic principle of surface braiding Angle of three dimensional composite material preform.
对三角形底盘筒形件的成形工艺进行了分析,决定采用弯曲、拉深、胀形复合模等进行复合成形。
As the shape technology of triangle chassis canister is analyzed, then the processes of bending, stretching and bulging compound mould are adopted to reunite the shape.
实验数据表明:大编织角复合材料在单向拉伸作用下的破坏形式较为复杂,其应力-应变曲线呈现非线性特性。
The experiment results show that composites with large braiding Angle have complex crack forms under uniaxial tensile loading and the tensile stress-strain curves take on nonlinear characters.
本文用微分几何理论推导出纤维缠绕复合材料压力容器的非测地线缠绕轨迹、包角方程及绕丝头运动方程。
Non geodesic trajectory mandrel rotation and payout eye motion equations for fiber reinforced composite pressure vessels are derivated by theory of differential geometry.
在复合材料中存在的热应力分布中,颗粒尖角处的应力最大。
Considering the distribution of thermal stress in composite, the biggest stress exits at the sharp Angle of particle.
分析了角部雨檐零件特点及其成形机理,将复合成形分解为简单的弯曲和翻边。
The characteristics of the corner rain eaves parts and their forming principle were analyzed. The compound forming was broken into simple bending and flanging.
该三角洲复合体由100多个沉积单元组成。每一个扇三角洲单元,可分出平原相,前缘相。
The delta complex is composed of over100sedimentary units each of which can be divided into a plain facies and a frontier facies.
通过算例,讨论了桩型及桩土接触面上的摩擦角对散体材料桩及其复合地基极限承载力的影响。
The influence of the pile type and the friction angle of the contact surface on the limit bearing capacity of the piles and the composite foundation is discussed with an example.
该区北部形成纵向三角洲,东部形成扇三角洲,西部形成斜坡前积复合体。
Longitudinal delta is developed in the north, fan-delta in the east, and slope progradation complex in the west.
该系统以CCD为传感器,与微型计算机连接,进行三维编织复合材料预制件表面编织角的检测,并对其进行不匀分析。
A system consisting of CCD sensor and computer may be used to test surface braiding Angle of three dimensional composite material preform, and analyse its unevenness.
本文还介绍了为提高复合片钻头经济指标的诸钻头参数设计的理论根据,如负前角、旁通角、出露高度、复合片布置等等。
The present paper also introduces the theory for the design of bit parameters in order to improve the economic target, such as negative rake angle, bypass angle and the exposure height.
本文还介绍了为提高复合片钻头经济指标的钻头参数设计问题,如负前角,侧旋角等。
This paper also discusses bit parameter design to improve the economy of PDC bits, such as negative rake Angle and side rotation Angle.
实验结果表明:材料的编织角对其压缩力学性能的影响很大,随编织角的变化,编织复合材料的压缩破坏机制发生了变化。
Experimental results show that the mechanical properties and mechanism of compressive failure of the composites change with the increase of the braided angles.
分流河道沉积的碎屑岩复合体在扇三角洲和辫状河三角洲沉积中非常发育,是其沉积主体。
Clastic rock compounds as a main sedimentation body deposited by means of distributary channel sediments are well developed in the sedimentation of the fan delta and braided channel delta.
黄河-淮河三角洲发育在HI海侵层上,可分出6期三角洲复合体。
The Yellow River-Huaihe River delta developed on transgressive bed HI and consists of the superimpositions of 6 deltaic complexes.
北京电视中心综合业务楼主体结构施工时,四角的L形复合巨型柱采用液压爬架。
In the main structure construction of the complex building of Beijing Television project, hydraulic climb frame is used for the construction of L-shaped complex rectangle columns at the four corners.
从如何才能得到聚合物基纳米尺度复合的材料这一角度出发,综述了各种制备方法的概念、特点以及应用的研究进展。
From the point of gaining polymer-based nano-composites material, the conception, character and application progress of various preparation methods was summarized.
目的:探讨应用复合式小梁切除术治疗慢性闭角型青光眼术后并发症的预防。
AIM: to discuss the clinical complications of compound trabeculectomy on chronic angle-closure glaucoma.
结论表明这种复合迭代控制器可以应用于高频角振动转台的控制。
It can be seen that the multiple-type iterative learning control can be used in high frequency angle-vibration table control.
结论表明这种复合迭代控制器可以应用于高频角振动转台的控制。
It can be seen that the multiple-type iterative learning control can be used in high frequency angle-vibration table control.
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