The surface quality of the ultra-precision machined substrates greatly affects the performance of the thin films grown on it.
基片是薄膜材料生长的载体，其超精密加工表面质量直接影响薄膜性能。
Electroplastic effect can be employed to increase metal forming limit, reduce deformation resistance and improve surface quality of product.
在金属压力加工中，利用电塑性效应可降低金属变形抗力，增加金属成型极限，改善产品表面质量。
The experiment shows that adopting protective casting technology can reduce reoxidation and improve the internal and surface quality of block.
试验结果表明采用钢包注流保护浇注技术可降低二次氧化，提高铸坯内在和表面的质量。
Fluid flow in the mould must be optimized in order to improve the internal and surface quality of the slabs while increasing the casting speed.
在拉速提高的条件下，必须优化结晶器内流场以适应稳定生产的需要，防止气孔、拉漏等铸坯缺陷的产生。
In the process of EDM, dielectric medium has remarkable influence on material removal rate, surface quality of the workpiece and relative electrode wear ratio.
电火花加工中，放电介质对工件的材料去除率、表面质量以及电极相对损耗率有重要影响。
The paper introduced construction control of surface quality of concrete.
本文简要介绍混凝土外观质量控制方法。
The scale defect is an important influence factor on surface quality of hot rolled strip.
氧化铁皮缺陷是影响热轧带钢表面质量的重要因素之一。
High quality titanium casting is directly related to property and surface quality of shells.
高质量的钛合金铸件与熔模型壳的性能和表面质量有着直接的关系。
Bamboo surface roughness has very important effect on the surface quality of bamboo products.
竹材表面粗糙度对竹材制品的表面质量有十分重要的影响。
A new method for on-line inspecting the surface quality of the cold rolled strip is put forward.
提出了一种新的冷轧带钢表面质量在线检测方法。
A new method for inspecting inner diameter and inner surface quality of a steel tube is proposed.
提出了一种新的检测钢管内直径及内表面质量的方法。
When it is rolled into wire rod, the pit defect can be seen, affecting the surface quality of wire rod.
当钢坯被轧制为线材时，钢坯表面的“凹坑”缺陷对线材的表面质量仍有一定的影响。
The surface quality of medium and heavy plate has an important influence on its production and application.
中厚板的表面质量对中厚板的生产和使用均有重要影响。
The method of"Mechanical sweeping lines"can be used for improving the surface quality of aluminium profiles.
论述了提高铝型材表面质量的一种新途径—机械扫纹法。
A multifunctional surface state detector is developed to meet the need of checking the surface quality of a product.
为满足产品表面质量检查的要求，作者研制了一机多能的表面状态检测仪。
The packing quality of cellophane packer is an important measurement about the surface quality of a cigarette packer.
小盒透明纸包装质量是衡量烟包外观质量的重要指标。
The article introduces several types of strip inspection stations to inspect the surface quality of cold-rolled strips.
介绍几种检查冷轧带钢表面质量的检查站。
The results show that the surface quality of the composites is better than that of ZA22 alloy under the same parameters.
发现在相同切削条件下，该复合材料表面质量优于ZA22合金。
Crystal instrument is the key part of plane casting, the structure affects directly the surface quality of drawing material.
结晶器是水平连铸工艺中的关键工装部件，其结构直接影响拉拔管材的表面质量。
It plays an important role to improve the surface quality of the part, extend the service life of the cutter and save the energy.
对提高工件表面质量，提高刀具使用寿命和节约能源有着重要的作用。
The slab caster machine head is the most decisive caster section which has an influence on the surface quality of the cast strand.
板坯连铸机机头是对铸坯表面质量有决定性影响的因素。
In this paper, the influencing factor of Continuous Annealing on the surface quality of cold rolled silicon steel strip is introduced.
本文介绍了连续脱碳退火机组对冷轧硅钢板带表面质量的影响因素，提出了连续脱碳退火机组提高冷轧板带质量的措施。
Pulsating blank holder forces are used in deep-drawing process to increase the draw depth and improve the surface quality of drawn piece.
采用脉动变化的压边力控制拉深工艺，可提高成形极限及拉深件的表面质量。
In order to improve surface quality of the electrospark hardening layer, JDQ 1 type equipment of pulse electrospark hardening was devised.
为了改善电火花强化层的表面质量，研制了JD Q -1型脉冲电火花强化机。
The quality of hearth roll of continuous annealing furnace is one of major factors that affect work rates and surface quality of products.
硅钢连续退火炉的炉底辊质量是影响作业率和产品表面质量的主要因素之一。
An evaluation system for the surface quality of magnesium alloy die castings was established based on an automobile cylinder head cover component.
建立了一套汽车发动机缸盖罩盖镁合金压铸件外观质量的评定系统。
By means of drill grinding and selection of suitable cutting parameters, the serviceability of drill and surface quality of workpiece are improved.
通过对钻头进行修磨，选择适当的切削参数，可以提高钻头的耐用度和工件的表面质量。
As the electric medium, electrolyte is the main factor, which affects the machining efficiency, machining precision and surface quality of workpiece.
电解液作为电解电流的导电介质，是影响加工生产率、加工精度及工件表面质量的主要因素。
As the electric medium, electrolyte is the main factor, which affects the machining efficiency, machining precision and surface quality of workpiece.
电解液作为电解电流的导电介质，是影响加工生产率、加工精度及工件表面质量的主要因素。
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