内燃机车油压减振器

Oil damper for diesel locomotive

城轨车辆油压减振器

Oil damper for urban rail vehicles

韶山S8型电力机车油压减振器

Oil damper for Shaoshan S8 electric locomotive oil damper

大功率交流传动（和谐D3型）电力机车油压减振器

Oil damper for high power AC drive (CHR D3) electric locomotive

25G型客车油压减振器

Oil damper for model 25G train

城际及市域动车组油压减振器

Oil damper for inercity EMU

铁路工程车油压减振器

Oil damper for engineering vehicles