Discussion About Wall Thickness Tolerance and Wall Thickness Difference of Bushing

Analysis and measurement of the thickness tolerance in radiographic testing

射线检测厚度宽容度的分析与测定

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The application results proved that the hot coil box technique can reduce the thickness tolerance of the ends of strips and improve the quality of products in hot strip rolling production.

实践证明：在带钢热连轧生产中采用热卷箱技术可以减小成品带钢的头尾厚度公差，提高产品质量。

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In order to decrease the thickness tolerance and improve the surface quality for bamboo plywood form in our country bamboo-wood composite technology and secondary veneer overlaying were studied.

针对目前国内竹胶合板建筑模板普遍存在厚度公差大、表面质量差等严重影响产品质量的问题，进行了竹木复合和二次覆面工艺的探索。

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In this paper, thickness shear vibration or torsional vibration of piezoelectric ceramic thin discs waw studied.

本文研究了切向极化医电陶瓷簿圆片的厚度剪切振动，即扭转振动。

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Thickness Shear Vibration of Piezoelectric Ceramic Thin Discs

压电陶瓷薄圆片振子的厚度剪切振动

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Through the calculation of the minimum thickness of cutting, the influence of micro-milling arose from the cutting edges obtuse radius and minimum cutting thickness in scale effect is analysed.

通过对最小切削厚度的计算，分析了尺度效应中的切削刃钝圆半径、最小切削厚度对微细铣削加工的影响。

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Hardness measurements identified that the relationship between the yield strength ( one-third of hardness) which increased with decrease of layer thickness for Cu/ Ni multilayers and single layer thickness at sub-micron length scale& could be described by the Hall-Petch ( H-P) formula for dislocation pile-up.

结果表明，当膜厚在亚微米范围内时，Cu/Ni多层膜的屈服强度（为硬度值的1/3）与单层膜厚之间符合基于位错塞积模型的Hall-Petch（H-P）关系式；

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Relationship Between Thickness of Spleen and Scale of Liver Fibrosis in Schistosomiasis Patients

血吸虫病脾脏厚度与肝纤维化程度关系的研究

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The results show that the influencing degree of the intraformational interbeds on the remaining oil depends on the thickness, spread scale and vertical position of the interbeds.

结果表明，层内夹层对剩余油分布的影响程度取决于夹层厚度、延伸规模和垂向位置。

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Because of the development of several subordinate cycles while the sea-level rising, the reefs are characterized by a great quantity, wide distribution, thin thickness and small scale.

由于本区的海平面在上升过程中存在多个次一级旋回，致使生物礁具有数量多、分布广以及厚度薄和规模小等特点。

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Determing Thickness of Mica Scale by Compensator

补色法测定云母鳞片的厚度

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The surface grain size and thickness of scale vary with temperature, and the initial wear loss increases with increasing grain size, and same tendency is observed for the total wear loss vs the thickness of scale.

膜表面晶粒大小和厚度随着温度而变化，膜初速磨损量和总磨损量随着成膜温度的变化分别与表面晶粒大小和膜厚相对应；

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Due to strong bonding to the matrix, the compact structure and lack of ionic selectivity permeation passage, the thickness of scale stops increasing and is kept stable since it forms at 48 hours.

该腐蚀-沉积膜与基体结合力强、组织致密、无离子选择性渗透通道，厚度在48h后的腐蚀过程中变化很小。

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The thickness of scale on CSP rolled coil is thinner and less sensitive to strip thickness.

CSP板卷的氧化皮较传统热连轧的薄，其厚度对板厚也不太敏感。

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The results reveal that 1 mm thickness scale will cause about 60 ℃ increase on the hot surface of cooling stave.

结果表明，水垢每增加1mm厚，会使冷却壁热面温度升高约60℃。

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Several apparatuses for improving extrusion, such as gear pump, pressure fluctuation controller, die thickness regulator, etc., were introduced.

介绍了几种能够提高塑料挤出制品精度的技术与装置，其中包括齿轮泵、压力波动控制器、口模厚度自动调节装置等。

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Optimization design of typical blade profile of long blade in ultra-supercritical steam turbine maximum blade thickness ratio

超临界机组末级叶片典型截面的叶型设计桨叶截面最大叶厚比

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Optimization of vane thickness ratio of double decked vane compressors

双层滑片压缩机两滑片厚度比的选择分析

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Effects of Volume Fraction and Diameter thickness Ratio of Flake Reinforcements on Performance of Friction Composites

片状增强体含量及形态对摩擦材料性能的影响

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The skin thickness ratio is affected by process variables in the same way as one would predict for the orientation;

外壳厚度比受加工变量影响的方式与方向性预测一样；

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