GB/T 39899-2021汽车零部件再制造产品技术规范自动变速器标准
英文:The technical specifications for remanufactured automotive components—Automatic transmission GB/T 39899-2021介绍: 国家标准《...
英文:The technical specifications for remanufactured automotive components—Automatic transmission GB/T 39899-2021介绍: 国家标准《...