首页> 外国专利> MOBILE BLAST TAMPER FOR RAILWAY TRACKS HAVING INDEPENDENTLY POWERED TAMPERS OPERATING FROM SIDE TO SIDE AND SWINGING ABOUT A VERTICAL AXIS

MOBILE BLAST TAMPER FOR RAILWAY TRACKS HAVING INDEPENDENTLY POWERED TAMPERS OPERATING FROM SIDE TO SIDE AND SWINGING ABOUT A VERTICAL AXIS

机译:具有独立动力的夯锤,从一侧到另一侧运行,并且在垂直轴上摆动,用于铁路轨道的移动高爆夯

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