connecting rod small end

• 连杆大头

connecting rod small end的用法和样例：

例句

1. The lower end of the connecting rod fits the crankshaft journal.
   在连杆大头安装曲柄轴颈。
2. 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。