connecting rod bolt meaning in Chinese

联杆螺栓
连杆螺栓
连杆螺拴

Internal combustion engines . connecting rod bolts . metallographic examination
内燃机.连杆螺栓.金相检验
Prevention for the fracture failure of the connecting rod bolt based on metasynthesis
基于综合集成思想的连杆螺栓断裂失效预防
Internal combustion engines . magnetic particle testing specifications for connecting rod bolts
内燃机.连杆螺栓.磁粉探伤技术条件
9 . no parts and components warranty will be delivered if the breakdown or damage occurs , resulting from loosen connecting rod bolts , which had been dismantled by customers of own accord
因顾客自行拆装连杆螺钉，引起连杆螺钉松动，造成故障或损坏的相关零件，不予保修。