查询词典 conical bearing

According to the mechanical analysis of the umbrella-shaped anchor, it is pointed out that the bearing capacity depends on the weight of soil pole wrapped by the anchor head and the shear strength along the interface of soil pole. Therefore the ultimate bearing capacity estimation formula of the umbrella-shaped anchor can be presented, which establishes the foundation for the engineering application of umbrella-shaped anchors.

通过对其受力机理的研究，指出伞状锚主要依靠锚头兜住的土体重量以及兜住土体与未兜住土体之间的抗剪强度来提供抗拔力，并据此提出伞状锚的极限承载力特征值估算公式，为伞状锚的工程应用奠定了基础。

Based on the transfer matrix method and ball bearing analysis theory, the dynamic characteristics of rotor-bearing system of high speed machine tool spindle are researched.

完成5SD51A和5SD18-4等两款高速磨削电主轴的动态设计，分析了各种结构因素对主轴临界转速、不平衡响应和动、静刚度的影响。

The arm uses stainless steel processing, high hardness zirconia single bearing materials and carbon fiber boom with good shock absorption. In order to prevent overly sensitive, a single point lower oil bearing cup, relying on different viscosity of the oil, is used for tone arm Cremanthodium Discoideum main lever arm to adjust the sensitivity.

臂身采用不锈钢加工，单点轴承采用高硬度氧化锆材料，臂杆采用炭纤维，具有良好减震作用；为防止活动过于灵敏，单点轴承下部做油杯，依靠不同黏度的油、利用唱臂主体的垂头来调整臂杆的灵敏度，更符合使用者的习惯，具有非常好的应用性。

The products sold well both at home and abroad, it seeks hi-tech and high quality brand as managing ideal; good credit, image, making friends and developing the market as the managing purpose, the SF-type auto-lubrieating oil free bearing series have used in the sliding parts of various machines such as automobile, motorcycle, textilo machinery, printing, tobacco, food machine, micro-electric motor, metallurgy, mining machinery forging machine tool, lifter, We design and produce high quality, low price bearing produces to meel the needs of all customers over the world.

公司生产的自润滑无油轴承系列，广泛应用于各种机械的滑动部位，如汽车、摩托车、纺织机械、印刷、烟草、食品机械、微电机、冶金、矿山机械、锻压机床、起重设备、建筑机械、水利机械等。公司将热忱及时地为国内外用户设计、生产高质量、低价位的轴承产品。

This is today the bibcock of industry of bearing of battalion of citizen of tile-roofed house inn --, the predecessor of group of bearing of Guang Yang of tile-roofed house inn.

这就是今天瓦房店市民营轴承企业的龙头———瓦房店光阳轴承集团的前身。

The main contents are as follows: the basic knowledge of reinforcement and concrete; the principle of ferroconcrete in structural design and computation; the computation of bearing capacity in the normal and oblique section of flexural member; the computation method of member in torsion, tension and compression; the computation of distortion and crack width in members of the ferroconcrete in the design principle, stress analysis and the computation of the bearing capacity in the pre-stressed concrete structure and give an outline of the tier building and multistoried building.

主要内容有：钢筋和混凝土材料的基本知识；钢筋混凝土机构设计计算原理、设计方法；受弯构件正截面、斜截面承载力计算；受弯受扭受拉构件的承载力计算方法；钢筋混凝土构件的变形和裂缝宽度计算；预应力混凝土结构设计原理、应力分析及承载力计算；并简要介绍多层及高层建筑物结构。

Decomposition of the 6004 ball wheel bearing axial force, that is, a set of 51104 to increase shaft thrust bearing.

3分解6004滚珠轱承的轴向力，即轴端增加一组51104推力轴承。

UBC series bearings include Deep Groove Ball Bearings, Thrust Ball Bearings to the heart, automatic self-aligning ball bearings, automatic self-aligning roller bearings, cylindrical roller bearings, needle roller bearings, auto special bearings, tapered roller bearings, plane thrust bearing, outside spherical bearing support projects in various industries such as special bearings.

UBC系列轴承包括深沟球轴承、向心推力球轴承、自动调心球轴承、自动调心滚子轴承、圆柱滚子轴承、滚针轴承、汽车专用轴承、圆锥滚子轴承、平面推力轴承、外球面轴承座及各行业项目专用轴承等。

The design of the new air static pressure thrust bearing can improve the stiffness of the bearing.

该新型气体静压推力轴承的计方案能够提高轴承的刚度。

The influence of a thrust bearing on statics and dynamics of a rotor-bearing system is investigated systematically.

采用一维流动分析研究了低阶扰动频率对可倾瓦推力轴承关于垂直振动的动特性系数的影响。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。