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Based on the analysis of one type high-speed gas bearing working principle, the bearing diameter of axle static carrying force model was set up, and the relationship between bearing clearance gas flow rate, intensity of pressure and orifice radius were analyzed, along with the diameter of axle movement tracking under the centrifugal force in the low rotating speed was found.

在分析一类高速气浮轴承工作原理的基础上，建立其轴径轴承的静态承载力模型，并据此分析出轴承间隙中气体流量、压强与节流孔孔径间的相互关系，以及在低速运转下受离心力作用的轴径中心运动轨迹。

Design in the part of bearing roller selecting , greatly reduced the quantity of bearing roller groups by the reasonably determine and optimization arrange of across block of bearing roller groups.

本设计在托辊组选型设计部分，通过对带式输送机托辊组间距的合理确定及优化布置，大大减少了托辊组用量。

It needs to install turnover mechanism for bearing block, easy for rotating the bearing block while work roll with bearing block grinding.

需设有轴承座翻转机构，以便于带轴承座工作辊磨削时对轴承座的旋转。

Lubricant dynamic characteristics in lubricant region of the four-leaves bearing were researched by using boundary element method,the distribution of flow field in lubricant and the pressure on the surface of bearing neck and bearing was obtained.

用边界元方法对复杂轴承中四叶轴承的流体动力学特性进行了分析，得到了轴承润滑区的流场分布、轴颈表面和轴承内表面上的压力分布。

Two or more of the rolling bearing in a bearing outer ring on the back of a bearing outer ring and the next in front of the relative installed.

两套或更多的滚动轴承中的一套轴承外圈的背面与下一套轴承外圈的前面相对的安装方式。

Company specializing in the production of belt tensioner pulley bearing, car clutch bearing, auto wheel bearings, universal joint cross shaft, water pumps and other products bearing professional production and processing of private limited liability company,Products the United States, Europe, Africa, Southeast Asia and the Middle East and other countries and regions, by the majority of users love!

公司专业生产皮带涨紧轮轴承、汽车离合器分离轴承、汽车轮毂轴承、万向节十字轴、水泵轴承等产品专业生产加工的私营有限责任公司，产品畅销美国、欧洲、非洲、东南亚和中东等国家和地区，深受广大用户的爱戴！

I design two axis which taper is 1:12 to install bearing and fix bearing of cylindrical roller, I used locking nut to fix the direction of bearing owing to the reason of boring head's high precision.

主轴中设计了两个锥度为1：12的的轴段用于安装支承和固定圆柱滚子轴承，由于镗削头的精度要求很高，在轴承处使用了锁紧螺母进行轴向固定。

Experiment Study on the Long-Term Stability of Bearing Load Cell in large turbine-generator sets;2. Study on the Assembly Shearing Bridge Load Cell for Two Pad Tilting Pad Bearing;3. D FEM analysis of a load cell with on 2 pad tilting pad bridge bearing in large turbine generator sets has been made.

本文对大型汽轮发电机组剪切桥式两可倾瓦轴承负荷传感器结构进行了二维有限元分析，研究了不同边界条件对传感器结构应力场的影响，计算与试验结果对比表明：所建立的有限元模型基本是正确的，可将其用于两可心倾瓦轴承负荷传感器结构设计。

Trundle type chain link conveyer is on the load bearing chain link, between each adds on a high load bearing roller appendix to come the load bearing cargo again.

是在承载链条上，每节之间再加上一较高的承载滚子附件来承载货物。

The discussion of some problems in the course of pile foundation exploration of Shanghai Luojing Coal Wharf, such as assessing foundation bearing stratum, foundation bearing′ s delimitation single pile bearing capacity′ s estimation and test and trial pile′ s inspection.

论述上海港罗泾煤码头桩基勘探过程中存在的基桩持力层评价、力层的划为，单桩承载力估算和检测，试桩检验等一系问题。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48