track tamping 中文意思是什麼
track tamping
解釋
軌道墊實-
Fixed railway installations. track service and maintenance tools. short tamping rammer
鐵路固定設備.鐵路使用和維護工具.短搗固錘 -
Fixed railway installations. track service and maintenance tools. standard tamping rammer
鐵路固定裝置.鐵路使用和維護工具.標準搗固錘 -
Railway track construction and maintenance plant. tamping and levelling machines. specifications
鐵路建造和維護設備.搗固和整平機.規范 -
Railway track construction and maintenance plant. switch tamping and levelling machines. specifications
鐵路建造和維護設備.轉轍器搗固和整平機.規范 -
Railway track construction and maintenance plant. levelling and layout maintenance of points and crossing. tamping and trimming heavy mechanical
鐵路建造和維護設備.尖軌與轍叉的水準測量和布局維護.搗固和修整重型機械 -
Railway track construction and maintenance plant. tamping and levelling machines with continuous progress. specifications
鐵路建造和維護設備.連續行進的打夯機與平土機.規范 -
Railway track construction and maintenance plant. levelling and layout maintenance of tracks. tamping, trimming and re - stocking heavy mechanical
鐵路建造和維護設備.鋼軌的水準測量和敷設施工.重型機械壓型修整和重新裝料
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