安全阀回油管线
relief valve return oil line
变矩器回油管路
torque converter scavenge line
变矩器回油管路盖
torque converter scavenge line cover
变矩器回油管路滤网盖
torque converter scavenge line screen cover
变速箱回油管路滤网盖
transmission scavenge line screen cover
冲击式锻锤回油管路
impact hammer return oil line
冲击式锻锤回油管路连接
impact hammer return oil line connection
动力转向回油管总成
hose assy. power steering return
反向驱动回油管路
reverse drive return line
飞轮回油管罩
flywheel scavenge line cover
分流器阀回油管路
diverter valve return line
diverter valve oil return line
辅助系统回油管路
auxiliary system return line
供回油管路
the amount of oil consumtion
回油管背压
return line back pressure
回油管接头
return line fitting
fuel return line connection
fuel return line fitting