main bearing reboring device 主轴承精镗削工具
reboring bushing bore 重镗衬套孔
cylinder reboring machine 气缸镗床
connecting rod bearing reboring device 连杆轴孔镗削工具
cylinder reboring 镗修气缸
N the process of boring out the cylinders of a worn reciprocating engine and fitting oversize pistons 气缸重镗工序
V to carry out this process 重镗
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