railway system
短語詞組
- railway distribution system 鐵路配電系統(tǒng)
- railway dispactching system 調(diào)車信號制
- railway traffic system 鐵路運輸系統(tǒng)
- Model Railway Control system 鐵道模型控制系統(tǒng)系列
- passenger railway transport system 鐵路客運系統(tǒng)
- railway prosecutorial system 鐵檢體制
- railway informatization system 鐵路信息化體系
- Railway relation system 鐵路聯(lián)系系統(tǒng) 返回 railway system