... 轨道鼓出临界温度 critical temperature of track buckling 轨道机械 track machine 轨道几何尺寸容许公差 track geometry tolerances ...
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track laying machine 铺轨机 ; 铺设铁轨机
6-track machine 六履带机器
electro-hydraulic track machine 电液转辙机
track lifting and lining machine 起拨道机
track maintenance machine 养路机械
four-track single jersey machine 四线单面针织机
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