1) fuel pump hub
燃油泵轴套
2) fuel pump shaft
燃油泵轴
3) fuel pump bush
燃油泵衬套
4) busbar for fuel pump roller
燃油泵滚轮衬套
5) fuel oil pump plunger sleeve
燃油泵柱塞套
6) sleeve metering fuel pump
套筒计量燃油泵
参考词条