1) black abnormal-structure
异常黑色组织
2) black microstructure
黑色组织
1.
The effects of black microstructure on the behavior of gear;
渗层黑色组织对齿轮性能的影响
2.
The authors consider that there were black microstructures in the carbonitriding,because appetency between alloy elements and oxygen in the steel was greater than that between matrix metal and oxygen,which caused inner oxidation and decrease in harden ability.
文章认为碳氮共渗渗层出现黑色组织 ,是因为钢中合金元素与氧的亲和力比基体金属大 ,引起内氧化 ,导致淬透性下降造成的。
3) Dark structure
黑色组织
1.
From metallograph analysis,there is dark structure on the carbonitriding layer and it distributes under the surface for 40μm depth.
对集装箱自攻螺钉在 180kW无马弗网带炉机组上进行碳氮共渗后 ,出现渗层表面硬度分散的现象 ,进行金相分析 ,发现在离表面 40 μm的范围内存在着点状黑色组织 ,导致渗层表面硬度偏低。
4) abnormal structure
异常组织
1.
Through the analysis for feed material bought and drawn of several kinds of possible flaws such as impunity,decarbonization,surface defect,abnormal structure that result in the premature invalidation of spring in serve were put forward in this paper.
提出了几种可能导致弹簧在使用过程中发生过早失效的缺陷,例如:夹杂、脱碳、表面缺陷、异常组织等,并对这些缺陷的形成原因和对弹簧失效的影响作了分析。
2.
By analyzing the result of the experiment, it reveals that the abnormal structure usually appears at the surface layer of nodular iron castings produced by furan-sulfonic acid, toluene sulfonic acid (TSA), cured sand mold with the nodulizing agent, Mg-RE alloy.
通过实验研究,用甲苯磺酸作催化剂的呋喃树脂自硬砂与稀土镁作催化剂生产的球铁件,通常在其铸件表层出现异常组织。
3.
The abnormal structure usually appears at the surface layer of nodular iron castings produced by furan-sulfonic acid cured sand mold.
本实验研究查明,当用甲苯磺酸作催化剂的呋喃树脂自硬砂生产稀土镁球铁件时,通常在其铸件表层出现异常组织。
5) structure abnormity
组织异常
1.
Wire shall be caused composition segregation,structure abnormity and serious crack in the process of cold heading.
中碳冷镦钢是中、高强度紧固件的主要原材料,连铸过程中铸坯表面增碳,将会造成线材成分偏析、组织异常,镦打过程中严重开裂。
6) abnormal microstructure
异常组织
1.
The three kinds of abnormal microstructure can bring about wire drawing breaking as surpassing definite dimension.
观察82B盘条的组织,发现异常组织(马氏体、网状渗碳体)在拉拔时造成纤维裂纹,夹杂物不造成纤维裂纹,异常组织超过一定的尺寸会造成拉拔断丝,提出消除或减轻82B盘条异常组织的建议。
2.
From the angle of metallurgical phase,the abnormal microstructure of several coil rods has been analyzed.
从金相角度对高线生产的几类盘卷的异常组织进行了分析,以盘条正常状态下的性能要求作为目标提出了相应的热处理组织改善的方法;根据现有设备的条件以及线卷的直径、厚度、钢种等影响因素确定了工业生产中的热处理工艺(包括热处理各阶段合适的温度、时间等)。
3.
Analysis and discuss from three type of typical fracture indicate that the abnormal microstructure and surface defect of the wire rod are the main cause of leading to nature fracture.
通过对3类典型断口的分析和讨论,说明82B盘条中的异常组织和表面缺陷是造成其自然脆断的主要原因。
补充资料：造血组织增生异常症
造血组织增生异常症
见"白血病前期"。
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