surface roughness的例句大全

All of the casting dimension precision, surface roughness and material control have reached national standard.

铸件尺寸精度, 表面精糙度及材质控制均达到国家标准要求.

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A real time surface roughness measurement system using fibre optics is described in this paper.

介绍了一种以光纤作为传感器的表面粗糙度在线测量系统.

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Grainy edge: Surface roughness on edges of web caused on the drying process.

起皱纸边: 纸卷边缘在干燥过程所引致的起皱情况.

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After scanning the surface roughness theand the form of the cylinder are nearly invariable.

扫描后基本不改变表面粗糙度,工件基本不变形.

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The contribution of the guide surface roughness overshadows that of the fiber surface roughness.

导纱杆表面粗糙度的作用超过纤维表面的粗糙度.

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The size accuracy and surface roughness of the flow path of impellers have been remarkably improved.

在提高叶轮的流道尺寸精度和表面光洁度方面,取得了显著效果.

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Friction increases with increasing fiber surface roughness in the boundary and semiboundary.

在边界和半边界区内,摩擦随纤维表面粗糙度的增加而增加.

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A new integrated measuring system for curved surface roughness waviness and form error is introduced.

介绍一种能对曲面表面粗糙度、波度和形状误差实施综合测量、分析与评定的测量系统.

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Atheoretical model and prediction model of surface roughness were established.

建立了表面粗糙度的理论模型和预测模型。

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Then, using the theory of Gaussian surface profile assessment of the center line of information useful for isolated roughness features.

然后，利用高斯评定理论建立表面轮廓的中线信息，分离出有用的粗糙度特征。

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The larger the surface roughness and the sharper the asperities, the greater the asperity contact load.

表面越粗糙、表面凸峰越尖锐，微峰接触载荷则越大。

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Study on an Approach to Quickly Measure Road Surface Roughness Spectrum

一种快速测量路面谱方法的研究

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For ADZ ceramic whose surface roughness is the highest, negative wear of ADZ ceramic takes place due to steel transfer.

但是对于表面粗糙度最高的陶瓷，由于Fe转移膜的物理吸附，出现了负磨损现象。

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The paper analyses the influence of the final process, i.e. grinding, of harder materials on the roughness of surface, including the roughness of surface processed by artificial diamond grinding wheel and artificial corundum grinding wheel and comparison of parameters of support curves.

分析了较硬材料的最终加工工序磨削对其表面粗糙度的影响，包括人造金刚石砂轮与人造刚玉砂轮所加工的表面粗糙度和支承曲线参数值的对比。

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The influences of the kind, the volume fraction and the relative hardness of the second phase and of plastic strain ε in steel as well as of initial surface roughness R_0 on the surface roughening behaviour in free forming are investigated.

研究了塑性变形量ε、钢中第二相的种类、数量和相对硬度比及初始表面粗糙度R0对自由成型表面粗糙化行为的影响。

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The results indicate that high quality copper hollow billet can be obtained by the application of electromagnetic field during horizontal continuous casting. When the imposed current is 140 A, surface roughness decreases from 120 μ m to 90 μ m.

结果表明：在工频电磁场作用下，紫铜管坯的表面质量得到了一定的改善，励磁电流为140A时，表面粗糙度由120μm降到90μm；

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The cutting experiments are carried out to study the variation of turning force, cutting temperature and surface roughness with different cutting parameters during high speed dry turning hardened steel with the ceramic cutter.

通过改变高速车削淬火钢（Cr12）的切削用量，对切削力、切削温度、加工表面质量等进行了较为系统的研究。

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Based on the field surface shallow flow experiments, the roughness coefficient value ( n) on different land have been quantitatively demonstrated by changed Manning Formula in this pa-per.

在野外小区径流实验基础上，通过经转换的曼宁公式，对不同坡地地表的糙率系数n值进行了定量研究。

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Experimental Investigation of Oscillating Behaviors of Quartz Crystal Senors With Different Surface Roughness Under Liquid Phase

液体介质中不同表面粗糙度石英晶体传感器振荡行为的实验研究

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Both dimensional accuracy and surface roughness of the metal handicraft in ceramic mold meet technological requirement.

该陶瓷型用于制作金属工艺品，尺寸精度和表面粗糙度均达到技术要求。

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