短語(yǔ)詞組短語(yǔ)differential hold -down bolt 差速器壓緊螺栓explosive hold -down bolt 爆發(fā)壓緊螺栓;壓緊螺栓hold -down anchor bolt 系緊螺栓engine hold -down bolt 引擎壓緊螺栓injector hold -down bolt 噴油器固定螺栓filter adapter hold -down bolt torque 濾清器接盤(pán)螺栓擰緊扭矩fuel injector hold -down bolt 噴油器壓板螺栓 返回 hold-down bolt