What are the names of 3 die casting surface defects?
能否说出3种压铸件表面缺陷？
A new two-stage method for detection and segmentation on paper surface defects is proposed.
提出了纸张表面纸病检测与分割的二阶段新方法。
Two-stage-inspections method for the surface defects of rolled strip was briefly introduced.
简要介绍了带钢表面缺陷二级检测的方法。
Experimental results show that the fractal feature is effective for surface defects classification.
实验结果表明所提取的分维特征对于缺陷分类有较好作用。
Statistic data shows that 65% of bearing invalidation formats is induced by surface defects of steel balls.
实验统计表明：在轴承的失效形式中，由于钢球表面的缺陷而引起的裂纹、裂缝造成的轴承失效达65%。
The grade identification technology of surface defects of green orange based on computer vision was studied.
应用计算机视觉研究了绿橙表面缺陷的分级检测技术。
This paper introduced the characters of surface defects of hot strips and data mining thesis briefly at first.
本文首先对热轧带钢表面质量缺陷发生的特点及数据挖掘理论进行了简单介绍。
The image processing of the strip surface defects realized the task of defect detecting and image segmentation.
带钢表面图像处理技术实现了从图像中检测并分割缺陷的目的。
Cracks leading to spalling were initiated at surface defects and boundaries between nitriding layes and the core.
导致剥落的疲劳裂纹开始于表面缺陷和氮化层与心部交界处。
Experiment showed that the testing system was fit for detecting the surface and near surface defects of steel pipe.
钢管裂纹的检测试验表明，该系统能很好地实现钢管表面和近表面裂纹的检测。
The purchaser shall specify tests and acceptable levels of surface defects using one of the methods given in appendix b.
采购商将使用附录B中给出的一种方式来指定测试和可接受的表面缺陷等级。
It is on this basis, the paper proposes a surface defects detection system of thermal heavy rail based on machine vision.
正是在此基础上，本文提出了基于机器视觉的热态重轨表面缺陷检测系统。
Surface defects in ceramic bearing balls may significantly affect ball strength and reduce rolling contact fatigue lifetime.
陶瓷轴承球的表面缺陷会严重降低球的强度和滚动接触疲劳寿命。
PITTED: Small indentations appearing as black dots on finished surfaces of any piece of product; undesirable surface defects.
麻面：在任何成品零件的表面上出现的小的黑色的麻点，这是不希望的缺陷。
It is found that the barrier width is thinned by the surface defects with high density to enhance the hot electron tunneling.
发现表面高密度缺陷减薄了势垒层厚度，显著增强了热电子隧穿过程。
The reasons causing surface defects such as scab , rat tail , buckle and so on , and their prevention measures were described.
摘要叙述结疤、鼠尾、沟槽等表面缺陷的产生原因及防止方法。
The result has shown that the fracture was caused by such surface defects as fold crack in section a at connecting rod small end.
结果表明，断裂由连杆小头A截面的表面缺陷(折叠裂纹等)引起。
The morphology of the surface defects of cold rolled stainless steel strip aud the cause of formation of them have been reported.
本文阐述了不锈冷轧带钢表面缺陷的形貌及其成因，并根据形貌及产生原因归纳成六种表面缺陷。
The purpose of weld guide bending test is to detect plasticity of welding joint, welding process and surface defects of materials.
焊缝导向弯曲试验的目的是检查焊接接头的完好性和塑性以及材料的焊接工艺和表面缺陷。
The method of segmenting the background noise and surface defects from the paper images by the mathematical morphology is proposed.
提出了采用数学形态学操作从纸病图像中分割强噪声背景和纸病的方法。
The board strips surface defects inspection and classification can dedicate not only to the theory but also to the economical values.
对板带材表面缺陷图像的识别与分类进行研究具有重要理论及经济价值。
In this paper, typical surface defects of low carbon steel high speed wires for cold-heading have been examined by using SEM and EDS.
采用扫描电镜和能谱仪对低碳冷镦用高速线材表面缺陷进行了分析，同时对轧制中间料的缺陷和成品冷镦标准件开裂样品进行对照分析。
Creeping wave is a type of compressional wave, which propagates below the surface and is sensitive to surface and near-surface defects.
爬波是一种在材料的表面下传播的压缩波，对表面和近表面缺陷非常敏感。
Rail grinding is a practical and economical technique for not only removing surface defects but also maintaining favorable rail profiles.
不管是对于除去钢轨表面缺陷还是保持钢轨合适的外形轮廓、保证行车稳定性来说，钢轨打磨都是经济和实用的技术。
Among others, surface defects such as pinholes, holes and stains appear during the production of PM components, especially after sintering.
烧结钢部件在生产过程中，尤其是烧结之后其表面有时会出现针孔、孔洞及斑痕等缺陷。
The type, amount and distribution of surface defects of slab were analyzed. The measures for controlling surface quality of slab were put forward.
分析了板坯表面缺陷的类型、数量和分布，并提出了控制板坯表面质量的措施。
The causes and preventive measures of surface defects of accropodes are analyzed, and main points in controlling surface quality of precast accropodes.
分析扭王字块表面缺陷的成因及防治对策，阐述预制扭王字块体表观质量的控制要点。
Owing to the combination of bright-field and dark-field receiving image modes, most surface defects of interest are ensured to be effectively detected.
明、暗域相结合的成像模式确保了大部分缺陷的有效检出。
For those local surface defects on chrome steel and chrome-molybdenum steel, welding rod A402 may be used for repairing, no other treatment is necessary.
铬钢和铬钼钢表面局部缺陷焊补可采用A402焊条补焊，不需处理。
For those local surface defects on chrome steel and chrome-molybdenum steel, welding rod A402 may be used for repairing, no other treatment is necessary.
铬钢和铬钼钢表面局部缺陷焊补可采用A402焊条补焊，不需处理。
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