plunger and barrel assembly

同义词释义

1)plunger and barrel assembly,柱塞及筒体总成2)plunger barrel,柱塞筒体3)piston pump assembly,柱塞泵总成4)plunger capsule assembly,柱塞座总成5)injector body assembly plunger,喷油器体总成柱塞6)vacuum cylinder and plunger assembly,真空省油器筒和柱塞总成