coupler knuckle
常見例句
- 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(yīng)力分析，導(dǎo)出了鉤腕麪裂紋的應(yīng)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