借助JCXA- 733型电子探针仪对浮法玻璃表面呈现的光畸变点缺陷进行了研究。
The spot distortion flaw on the surface of the float glass has been studied, Using the JCXA-733-type electron microprobe.
讨论金属与型壳界面作用对精铸件表面粗糙度和粘砂缺陷的影响。
The effect of metalceramic shell interface reactions on surfaceroughness and the defects of burn on sand in investment casting are discussed in this paper.
使用膨胀型复合模铸保护渣保护浇注钢锭，普遍存在的一个问题是容易使钢锭产生头部积渣这一表面缺陷。
A general problem in protecting the casting ingots by using expanded complex mould casting mold powder is the surface defect that slag deposition can be evolved easily in ingots head.
通过改进浇注系统，特别是采取在进、排气道芯砂中添加特殊抗脉纹添加剂及在砂芯表面涂刷烧结型涂料等工艺，有效地预防和消除了脉纹缺陷。
Veining defects have been effectively prevented and eliminated by improvement on gating system, especially by special additive to core sand and sinter coating on surface of sand core.
轧辊表面缺陷检测是轧辊辊型在线检测系统中的一个重要问题，它直接影响着带材产品的质量，传统的检测方法和数据分析方法已经很难适应现代的轧制生产。
Detection of roller surface defect is an important question in the roller profile online measurement system. It has direct effect on the quality of the strip steel products.
轧辊表面缺陷检测是轧辊辊型在线检测系统中的一个重要问题，它直接影响着带材产品的质量，传统的检测方法和数据分析方法已经很难适应现代的轧制生产。
Detection of roller surface defect is an important question in the roller profile online measurement system. It has direct effect on the quality of the strip steel products.
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