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(duì)重載列車E級(jí)鋼鉤舌進(jìn)行了應(yīng)力分析，導(dǎo)出了鉤腕面裂紋的應(yīng)力強(qiáng)度因子表達(dá)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(dòng)軸承和鉤舌壽命方面的研究成果及車輪熱裂的無損檢測(cè)。