1) unit injector lifter bore
单体式喷油器挺杆孔
2) unit injector lifter
单体式喷油器挺杆
3) unit injector lifter assembly
单体式喷油器挺杆组件
4) injector tappet
喷油器挺杆
5) unit injector bore
单体式喷油器孔穴
6) unit injector body
单体式喷油器体
参考词条