3) bucket-handle meniscus tear
半月板桶柄样撕裂
1.
Objectives In this study,MRI of repairable bucket-handle meniscus tear(BHT) was retrospectively reviewed to investigate the clinical diagnostic approach and predicted value of MRI in the diagnosis of nondisplaced bucket-handle tear.
目的:回顾性研究进行手术修补的半月板桶柄样撕裂(BHT)的病例,探讨无移位的半月板桶柄样撕裂的临床诊断方法及可修补性判断。
4) lamellar tearing
层状撕裂
1.
Lamellar tearing of steel is a kind of very dangerous defect of the welding steel bridge and normally takes place at the fillet welding joint.
钢材层状撕裂是焊接钢桥中一种非常危险的缺陷,通常发生在角焊接头处。
2.
Aimed at the problem of lamellar tearing in the welding of bakie, generating cause of lamellar tearing was analyzed from the product structure and welding procedure etc.
针对中间包焊接时产生层状撕裂问题 ,从产品结构、焊接工艺等方面分析了层状撕裂的原因 ,并制定相应的工艺措施 ,避免了层状撕裂的产生。
3.
The results show that 80 mm thick A633D steel lamellar tearing tendency was more serious.
针对新钢种Ａ６３３Ｄ，采用Ｚ向拉伸试验方法得出的断面收缩率评定钢材的层状撕裂敏感性，并通过扫描电镜分析断口得出：板厚为８０ｍｍ的Ａ６３３Ｄ钢层状撕裂倾向较严重，用于焊接结构时，应对其层状撕裂倾向给予足够重视并制定必要的防范措施。
5) lamination crackresistant
抗层状撕裂
6) lacerate colony
撕裂状菌落
补充资料：直桶桶
1.直而中空。
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