precombustion chamber wrench

同义词释义

1)precombustion chamber wrench,预燃室扳手2)fuel line wrench,燃油管扳手3)fuel valve adapter wrench,燃油阀接头扳手4)preset catcher torque wrench,预调式扭矩扳手5)preset torque wrench,预调力矩扳手6)prechamber[pri:'tʃæmbə],预燃室，前室