差速锁气缸总成
differential lock air cylinder assembly
改进的油缸总成
improved cylinder assembly
履带调节缸总成
track adjuster cylinder assembly
悬挂油缸总成
suspension cylinder assembly
液压油缸总成
hydraulic cylinder assembly
油缸总成调整
cylinder assembly adjustment
真空助力器带主缸总成
vacuum booster with brake master cylinder
转向油缸总成
steering cylinder assembly
变速箱圆筒总成
transmission barrel assembly
分离轴承和分离套筒总成
release bearing and sleeve assembly