1) stagger cascade scratch
错层划伤
1.
The feature of stagger cascade scratch defect while re-coiling of cold rolled strip was described,and its causes were analyzed.
描述了济钢冷轧重分卷错层划伤缺陷的特征,对重分卷错层划伤缺陷产生的原因进行了分析,并相应采取了诸多改进措施。
2) directional layer laceration
定向层划伤
3) scuffing
[英][skʌf] [美][skʌf]
划伤
1.
Reason of surface scuffing after lapping and solution for balls;
钢球精研后表面互划伤原因及解决办法
2.
The scuffing causes have been found by analyzing the operating principle of hot-rolled vertical coiled narrowband bifurcation device.
通过对热轧立卷窄带钢分叉装置工作原理的分析,找出热轧立卷窄带钢在分叉装置造成划伤的原因,重新进行分叉装置设计并取得理想的结果。
4) scratch
[英][skrætʃ] [美][skrætʃ]
划伤
1.
Analysis of scratch reason for bearing ring during grinding;
轴承套圈在磨加工过程中划伤原因分析
2.
Analysing reason for scratch on 9D1002926NQ1 after trial run;
9D1002926NQ1轴承试车划伤原因分析
5) nick
[英][nɪk] [美][nɪk]
划伤
1.
For bloom beating furnace reasonable coast is important to decrease bloom nicked, cooperate with the door of furnace to airproof and decrease bloom wallop to the door of the furnace and the roller.
板坯加热炉中合理的出炉滑坡结构对减少钢坯划伤、配合炉门密封、减少钢坯对炉门及出炉辊道的冲击力都很重要。
2.
Based on the results of structure integrity of perfect solid rocket motor, the surficial nicks of ahead slot, ahead umbrella, midland, rear umbrella and rear slot of the motor grain are analyzed under the internal pressure and axial loading.
为了分析发动机前翼槽、前伞盘、药柱中段、后伞盘和后翼槽表面划伤缺陷对发动机结构完整性的影响,结合工程实际中对划伤等药柱表面缺陷的铲槽处理方法,由无缺陷固体火箭发动机的结构完整性分析的结果,在发动机的危险部位设置划伤槽,在内压与轴向过载的作用下,用最大Von Misses应变准则评估发动机表面划伤时的结构完整性。
6) stacking fault
层错
1.
Z-contrast imaging investigation of stacking faults in Cr_2Ta Laves phase;
Cr_2Ta中层错的Z衬度像研究
2.
Energy calculation of the antiphase boundary and stacking fault in intermetallic compound of Ni_3Al by MAEAM;
金属间化合物Ni_3Al反相畴界能及层错能的改进分析型嵌入原子法计算
3.
Planar defects can be twins/bicrystals,stacking faults and/or interstitial stacking layer introduced by impurity atoms.
面缺陷可以是孪晶或双晶,层错和由杂质原子聚集在特定原子面所形成的间隙原子层。
补充资料：无伤
1.没有什么关系;不妨。 2.不损害;不伤害。 3.即罔象。神话传说中的精怪之名。《尸子》卷下:"地中有犬，名曰地狼，有人名曰无伤。"一说，水神名。参阅《庄子．达生》"水有无伤"唐陆德明释文。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条