道口

• Technical specification for crossing signal equipment within the station
  铁路站内道口信号设备技术条件
• The train wrecked at the crossing
  火车在交叉道口失事。
• Chimneys - requirements and test methods for clay ceramic flue terminals
  烟囱.泥土陶瓷烟道口的要求和试验方法
• Four avenues opened out of the small cavern which the great rock stood in
  有大岩石的那个石洞分出四个叉道口。
• Railway applications - track - switches and crossings - part 1 : definitions
  铁路设施.铁轨.道岔和道口.第1部分:定义
• There is a freight yard in front of about 500 meters from the railways crossing
  从那铁路道口大要走著500米，到闵行货物站。
• Crossing track circuit
  道口轨道电路
• The design and construction of crossroads must comply with state standards
  设计、修建交叉道口，必须符合国家规定的技术标准。
• Not allowed to cross , reliance sit sidewalks , roadways and railway crossing the barrier
  不准穿越、倚坐人行道、车行道和铁路道口的护栏。
• Huck followed . four avenues opened out of the small cavern which the great rock stood in
  哈克跟在后面，有大岩石的那个石洞分出四个叉道口。