前言：本文通过对《表面粗糙度》新、旧国标的对比，综述了新、旧标准间的不同之处，便于迅速了解和应用新标准。
In order to understand and use national standards of "Surface Roughness", this pa-per compares the new standard with the old one, summarizes their main differences.
讨论了自激式激光器在表面粗糙度测量中的应用。
The application of self-stimulated laser in surface roughness measurement is discussed.
通过研究缸体的内径变化、陶瓷层的粗糙度和台架试验探讨将微弧氧化技术应用于铝制小型汽油机缸体的内表面处理的可行性。
The feasibility of the application of microarc oxidation technique to the treatment of inner surface of steam cylinder was studied by measuring the change of inner diameter, roughness and bench test.
本文叙述了在线表面粗糙度检测技术在动态微磨损研究中的应用。
The application of on-line surface roughness measurement technique on dynamic micro-wear study is introduced in this paper.
不锈钢板在生产和装饰材料中得到越来越多的应用，其表面粗糙度对产品质量有着重要影响。
Stainless steel plate was widely used in production and decoration field, its surface roughness has great influence on product quality.
应用田口法分析主轴转速、背吃刀量和每齿进给量三个可控因素对表面粗糙度的影响，经过分析可以得出最优的参数组合。
Using Taguchi method to optimize the operation about the depth of cut, the spindle speed and the feed rate. Then the optimal cutting parameters can be drawn after analysis.
结果表明，相同周期数情况下线性渐变dbr相对于其他两种结构粗糙度最小，具有良好的表面形貌，可以应用于垂直腔面发射激光器的研制。
It is shown that the interface linear graded DBR has the minimum roughness and better surface morphology, which can be used in the fabrication of vertical cavity surface emitting lasers.
超高速磨削可提高磨削效率、提高零件加工精度和工件表面粗糙度，是一项具有广阔应用前景的技术。
The promising super speed grinding technology can enhance grinding efficiency, improve surface quality of work piece and reduce its surface roughness.
阐述应用压光电传感器的逆压电效应和光电传感器来测量工件的表面粗糙度。
The article showed how to use contrary piezoelectricity effect of piezoelectricity sensor and photoelectric sensor to measure roughness of product.
该技术的优点是：工艺简单、成型件尺寸精度高、表面粗糙度好、致密度几乎能达到100%、力学性能优良、应用前景广阔。
The benefits of this technique:simple process, high-precision molding size, good surface roughness, density of almost 100%, excellent mechanical properties, broad application prospects.
表面粗糙度比较样块是用比较法检查零件表面粗糙度的一种量具，在机械工业生产中得到广泛的应用。
The surface roughness comparison specimens are used to calibrate the surface roughness of work pieces by comparison. They are widely used in machinery industry.
表面粗糙度比较样块是用比较法检查零件表面粗糙度的一种量具，在机械工业生产中得到广泛的应用。
The surface roughness comparison specimens are used to calibrate the surface roughness of work pieces by comparison. They are widely used in machinery industry.
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