主: host减速器: decelerator; reducer; reduct ...壳: shell; hard surface五: five孔: hole; opening; aperture粗: wide; thick镗: bore主减速器壳五孔精镗: finish boring machine for five holes on final drive house主减速器壳: differential case主减速器壳攻丝机: threading machine for final drive house主减速器壳铰孔机: reaming machine for final drive house主减速器: final drie; final drive; main gear box; main reducing gear; main reduction gear; mainretarder汽车主减速器壳加工自动线: automatic production line for automobile final drive housing; automatic production line for connecting rod单级主减速器: single reduction final drive双级主减速器: double reduction final drie; double reduction final drive双速主减速器: double gear (speed) final drive; double gear final drive; two speed final drive主减速器；变速箱: main gearbox最终减速器壳: final drive casing高低机主减速器: main reduction gear of elevating mechanism贯通式主减速器: penetrable final drive; thru-drive双级双速主减速器: two speed double reduction final drive带主减速器的变速器: final driving tra mi ion; final driving transmission后桥主减速器总成试验机: final drive tester后置式双级主减速器: rear mounted double reduction final drive前置式双级主减速器: front mounted double reduction final drive
