损坏的燃油喷油泵柱塞
damaged fuel injection pump plunger
损坏的燃油喷油嘴
damaged fuel injection nozzle
损坏的燃油控制阀
damaged fuel control valve
损坏的燃油旁通阀
damaged fuel bypass valve
defective fuel bypass valve
机械调节的燃油喷油泵
mechanical governed fuel injection pump
特殊用途的燃油喷油器压力检查
sa fuel injector pressure check
半自动式燃油喷油管
sa type fuel injection line
不密闭的燃油喷射阀
leaking fuel injection valve
改善的燃油喷射泵
improved fuel injection pump
改善的燃油喷射泵组件
improved fuel injection pump group