备用车必须停放在（）批准的备用车基地内。（C、3、Y）[05-00-03-01][030101] ["铁道部","铁路局","车站","车务段"]
英译中：Economic stock
专用货车的回送，要按规定填写（）单据。（C、3、Y）[05-00-03-01][030101] ["货票","命令","回送","运输"]
英译中：Demand forecasting
列车工作计划要确保（）列车的开行。（C、3、Y）[05-00-02-01][030101] ["重点","旅客","排空","直达"]
英译中：Design for logistics
