连杆大头 meaning in English

connnecting rod big end
crankpin end

The lower end of the connecting rod fits the crankshaft journal
在连杆大头安装曲柄轴颈。
This is called the big end
这被称为连杆大头。
For this big - end bearing , steel - backed lead or tin shell bearings are used
对连杆大头轴承来说，使用的是铅的钢背或锡的轴瓦式轴承。
The main bearing journals fit into the cylinder block and the big end journals align with the connecting rods
主要轴承曲颈安装在气缸体和与连杆大头末端匹配的曲颈上。
The throw of the crankshaft , i . e . the distance between the main journal and the big end centers , controls the length of the stroke
曲轴的摆幅，即在主要曲颈和连杆大头末端中心之间的距离，控制着冲程的行程。