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1)  breach [英][bri:tʃ]  [美][britʃ]
开裂缺陷
1.
Analysis and preventive measures of breach in inner part of U-tube used for heat exchangers of air-conditioning system;
空调热交换器用U形管圆弧内侧开裂缺陷与预防措施
2)  Crack [英][kræk]  [美][kræk]
裂纹缺陷
1.
Pulsed Eddy Current Technique in Detection and Identification of Crack in Aircraft structure
脉冲涡流技术对飞机结构内层裂纹缺陷的检测识别
2.
On the basis of fracture mechanics, a relationship between structural softness and size of its crack is quantitively expounded for a plate with a crack under a fixed displacement state.
以一固定位移情况下板的力学模型为例 ,阐述了承载结构件柔度变化与其自身内在裂纹缺陷大小之间存在的定量关系 ;提出了运用动态柔度指标监控起重机钢结构承载状态的方法 。
3.
There are some cracks in C/C composites prepared by TG-CVI.
针对热梯度化学气相渗透工艺制备的C/C复合材料样件中出现的裂纹缺陷,采用偏光显微镜及扫描电子显微镜对有裂纹的C/C复合材料样件的微观结构进行了观察。
3)  Pull crack defect
拉裂缺陷
1.
Pull crack defect in multi -point forming of box -shape pieces has been analysed with demonstration of relating experiment,based upon sectors such as material,plate thickness,radius of round edge of down blank holder,deep drawing coefficient,blank holding force and whether be-ing lubricated.
从材质、板厚、下压边圈的圆角半径大小、拉深系数、压边力大小以及有无润滑条件等方面入手,分析了盒形件多点成形拉裂缺陷,并作了相关的实验验证。
4)  body crack defects
坯裂缺陷
1.
The reasons for making body crack defects are analyzed in actual production by using quality administrative methods,put forward some solving methods,and they are proved very effective in practice.
针对实际生产中彩釉砖坯裂缺陷严重这一问题 ,运用全面质量管理方法 ,分析了产生坯裂缺陷的原因 ,提出了解决方法 ,实践证明效果显著。
5)  Crack defect
裂纹缺陷
1.
Simulation and emulation of effect of crack defect on stealth performance
裂纹缺陷影响隐身性能的模拟与仿真
2.
CT image value and volume percent of crack defects is obtained under service environment;finally obtained the formula b.
本文从混合体的质量衰减系数的计算角度出发,分析了质量衰减系数的计算原理,得到了它的另一个等价表示;并推导出材料服役环境下,只包含单杂质的情况时,微裂纹群的出现所带来的裂纹缺陷体积百分数、密度变化与CT图像值之间的关系式,最后得到了裂纹缺陷体积百分数与损伤变量的关系式,为后期利用CT进行材料疲劳寿命分析奠定了理论基础。
3.
As a result,the crack defect has been controlled effectively.
从铸件结构、制芯工艺、熔炼过程和开箱落砂时间方面进行了改进,立柱铸件裂纹缺陷得到了有效的控制。
6)  rift defect
裂缝缺陷
补充资料:点缺陷(见晶体缺陷)


点缺陷(见晶体缺陷)
point defect

  点缺陷point defeet见晶体缺陷。
  
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