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