查询词典 bearing

Based on the previous research on the portal crane administration, one standpoint put forward in this paper is idea that is on the foundation of reliability in this paper, two viewpoints take shape when reason is analyzed, that is fatigue break and appearing the flaw that will extend. What is the fatigue break?(this phenomenon is always happen in some place),the fatigue is that board appears apophysis and concave when the board is pressed .so that the board ability of bearing the weight of load will descend. Second , the board appear the flaw that the flaw extends in the some place of board one reason is that the machine works too long, so the board ability of bearing the weight of load will decline.

本论文建立在已有的港口装卸机械管理的研究基础之上，进一步提出了以可靠性为基础的港口装卸机械的管理思想，已有的研究表明，港口机械设备破坏主要由于两个原因，第一是稳定性问题，特别是构件的局部稳定性，所谓稳定性是指：在板的平面内，板受到平行于板面的压力作用，使板发生隆起、内陷等凹凸不平的结果，从而使板受载能力减弱；第二是结构出现疲劳裂纹及其扩展，这是由于设备长时期运行，而造成设备某些部位出现裂纹并得以扩展，使设备承载能力下降。

Based on modeling test in water tank, this paper employed three different iron blocks to model water-bearing bodies and enclosed plastic pipes or rounded wood strips to model roadways. It gave physical modeling of water-bearing bodies in the working face floor with parallel Bipole-Dipole method, made analysis on the character of electrical field and the law of apparent resistivity changing when the low resistivity abnormity bodies were placed flatly close to water level under semi-space condition and were placed flatly, vertically or aslope to the water level under whole-space condition.

本文以三种不同规格的铁块模拟含水体，以密闭的塑料管或木块条模拟巷道，通过水槽模拟实验，采用平行双极—偶极法进行了对工作面底板含水体的物理模拟，分析了低阻异常体铁块在半空间条件下近水面水平放置以及全空间条件下水平、垂直和倾斜放置时的电场特征和视电阻率变化规律。

With respect to bearing calorific reason and processing technique introduction are as follows: 1, bearing attaint.

就轴承发热的原因及处理方法介绍如下：1、轴承损坏。

Bearing is calorific, make grease gently attenuant leakage, damage bearing again, cause pecuniary loss to the user.

轴承发热，轻则使润滑脂稀释漏出，重则将轴承损坏，给用户造成经济损失。

The bearing part is like fish back instead customary shaft seat and can weigh different shaft load; Using fish back shaped arc surface for bearing load can overcome error brought by shaft bend and horizontal deviation.

承载部位呈鱼背状，取代原来的轴座，可进行各种轴负荷的称重；鱼背状承载弧面可克服轴受载弯曲或安装水平偏差引起的称重误差；改变弧径尺寸可适应不同轴径。

This kind of not balanced centrifugal action of force will cause the vibration on the bearing, this kind of vibration can have the noise and the acceleration bearing wears, thus influence work piece grinding quality and serious influence grinder's service life.

这种不平衡离心力作用在轴承上会引起振动，这种振动会产生噪声和加速轴承磨损，从而影响工件的磨削质量和严重影响磨床的使用寿命。

The second bearing is also a ball bearing.

第二轴承也是球轴承。

Deep groove ball bearing is a bearing.

深沟球轴承是轴承的一种。

For example, the quality of surface finish, amount of bearing clearance, metal carbon content, and type of metal processingmay influence the wear behavior of the bearing.

例如，表面抛光的质量，轴承间隙数值，金属与碳的比例，并金属制作的方法可影响负荷下的耐磨性能。

While the ribbon is in direct contact with the metal bearing piece, current is passed between the electrode and the metal bearing component.

当条带与金属轴承件直接接触时，电流通过电极和金属轴承件之间。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。