This paper has carried out the non-contact measurement and relative measurement for the shaft diameter according to the property of the laser and the v-type block s centering automatically based on Fraunhofe single-gap diffraction principle .
利用激光的特性及Ｖ型块自动定心的特点，根据夫琅和费单缝衍射原理，对轴径进行非接触测量和相对测量。
Method of deciding mandril diameter and forming gap for coiled-type of JCOE steel pipe;
卷曲式JCOE钢管成形芯轴直径和开口量的计算方法
Based on the analysis of the measuring block,the loading block,the structure scheme and the selection of sensor,DWS ultraprecision(NANO-grade) vibration displacement measurement instrument and automatic data gathering tech are adopted to develop a new type of test table for testing the performances of gas dynamic and static pressure radial bearing.
在对测试模块、加载模块、结构方案、传感器选用等方面进行分析的基础上,采用DWS超精密(纳米级)振动位移测量仪和自动数据采集技术,研制了新型气体动、静压径向轴承性能测试实验台。
This paper analyzes the reasons for the burning of the front radial bearing of the generator turbine Y 1701,presents the solutions for modification and the final effects.
针对Ｙ１７０１发电汽轮机前径向轴承烧瓦故障，分析前径向轴承烧瓦原因，介绍改进措施及效果。
Design principle and structure characteristic were discussed for reformation of internals of ammonia converter with one axial and three radial beds, the filling of catalyst and its heating and reducing processes were introduced, summarization was also made for running situation of production and economic benefit after reformation.
论述了氨合成塔进行一轴三径内件改造的设计原则和结构特点;介绍了催化剂的装填与升温还原过程; 对改造后生产运行情况和经济效益进行了总结。
Plain bearings-Shaft diameters for unsplit bushes
GB/T10445-1989滑动轴承整体轴套的轴径
The Influence Analysis on Precision of Press Caused by the Diameter Deviation of the Crank Supporting Neck
曲轴支承颈的轴径误差对压力机精度影响分析
combined radial-axial bearing
混合式径向-轴式轴承
399 How many radial (axial ) clearnance are there in this bush (journal bearing , thrust bearing) ?
这个轴套（轴颈轴承、止推轴承）的径向（轴向）间隙是多少？
motor outboard internal combustion for boat
轴向或径向活塞原动机
e-direction self-aligning ball thrust bearing
单列径向止推滚珠轴承
SMALLER DIAMETER OF PIVOT BEARING
轮毂轴承的较小直径端
The axis of a circle is its diameter.
圆的轴线是其直径.
radial bearing upper drive sub
上部径向轴承传动接头
radial bearing lower drive sub
下部径向轴承传动接头
Check internal diameter of bearings.
检查轴承的内直径。
How many radial( axial) clearnance are there in this bush( journal bearing, thrust bearing)?
这个轴套（颈轴承、推轴承）径向（向）隙是多少？
Most Bearings support rotating shafts against either transverse (radial) or thrust (axial) loads.
大多数轴承都支承径向或轴向负荷的转轴。
radial angular contact ball bearing
径向角面接触滚珠轴承;径向角面接触滚珠轴承
The radial and thrust bearings are permanently lubricated.
径向轴承和止推轴承都是终身润滑。
MAIN BEARING JOURNAL DIAMETER (CRANKSHAFT REMOVED)
主轴承颈部直径（曲轴已卸去）
Measuring diameter of fore and aft stern tube bearing and bushes.
艉轴管前、轴承与衬套直径测量。
Radial Measurement on the Axial Displacement of AMB Rotor;
电磁轴承转子轴向位移的径向测量研究