半轴齿轮与差速器壳之间的间隙
differential side gear-to-case clearance
不密闭的差速器密封
leaking differential seal
LDS
差速器安装螺栓
differential mounting bolt
差速器部件装置
differential component installation
差速器侧轴承
differential side bearing
差速器齿轮齿隙调整
differential gear backlash adjustment
差速器齿轮箱法兰
differential gear case flange
差速器出厂编号
differential serial number