a three-pump-pump 一控三泵控泵
centrifugal pump group 离心泵机组
charge pump group 充油泵组件
conveyor drive pump group 输送机驱动泵组件
cooling system pressurizing pump group 冷却系统加压泵组件
differential steering pump group 差动转向泵组件
double-pump head 双泵盖
double-pump head assembly 双泵盖总成
electric priming pump group 电动充油泵组件
electric pump group 电动泵组件
engine drive pump group 发动机驱动泵组件
engine oil pump group 发动机机油泵组件
feedwater pump group 给水泵组
fuel injection pump group 喷油泵组件
fuel injection pump group identification plate 喷油泵组件标识牌
fuel injection pump group solenoid 喷油泵部分电磁阀
fuel priming and primary filter pump group 燃油充油泵及粗滤器泵组件
fuel priming pump group 燃油充油泵组件
fuel pump group 燃油泵组件