coupler knuckle
常见例句
- The stress of E-grade steel coupler knuckle was analyzed and the expression of stress intensity factor of the cracks on the coupler knuckle wrist area was given.
對重載列車E級鋼鉤舌進行了應力分析，導出了鉤腕麪裂紋的應力強度因子表達式。 - Introduced are the research achievements in improving the service lives of sliding bearing and coupler knuckle, as well as the non destructive inspection for hot cracking in Japan.
介紹日本在提高滑動軸承和鉤舌壽命方麪的研究成果及車輪熱裂的無損檢測。 返回 coupler knuckle