... 综合养路机械 comprehensive track maintenance machine 起道 track lifting;raising of track 线路设计 track design ...
基于68个网页-相关网页
... 综合养路机械 comprehensive track maintenance machine 起道 track lifting;raising of track 线路设计 track design ...
基于64个网页-相关网页
... 路线防护 Track protection 起道 Track raising 路线标柱 Track sign post ...
基于8个网页-相关网页
短语
起道机
track lifting jack
;
rail jack
;
track lifting machine
;
track jack
起道修
track intermediate overhaul
;
track raising repair
起道钉器
spike extractor
电动起道机
electric track jack
起道器
track jack
;
rail jack
起道抓轨器
rail clamping device
垫砂起道
measured shovel packing
垫碴起道
ballast filling track lifting
-
track raise
track lifting
raising of track
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