同义词
1)hydraulic cylinder repair,液压油缸修理2)hydraulic cylinder repair stand,液压油缸修理台[站]3)Kit-seal (hydraulic cylinder),密封修理包(液压油缸)4)Kit-seal (hydraulic cylinder) (bucket),密封修理包(铲斗液压油缸)5)Kit-seal (hydraulic cylinder) (stick),密封修理包(斗杆液压油缸)6)hydraulic cylinder,液压缸，油缸
