railway crossing

短语词组

短语

• railway y crossing 铁路平交道
• a railway -crossing 铁路交叉点
• railway grade crossing guard post 铁路道口标柱
• safety of railway level crossing 铁路道口安全
• highway -railway grade crossing [交]公路铁路平交叉
• railway crossing sign 铁路道口标志
• mining area railway crossing 矿区铁路道口
• Railway Crossing Controller 踏切番
• railway crossing bar 铁路公路交叉口拦路杆
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