片语
Sliding mesh sleeve滑动啮合套
sliding-sleeve motor滑阀配气发动机
sliding sleeve engine滑动式发动机
sliding bearing sleeve detail滑动轴承套
sliding-sleeve nipple滑套短节
sliding-sleeve shifting device滑套移动器
sliding bearing sleeve滑动轴承套
sliding sleeve deflector滑套偏导器
synchromesh sliding sleeve同步器接合套