unplanned freight traffic
... 计划外停工 unscheduled shutdown 计划外修理 repair out of plan 计划外运输 out-of-plan freight traffic ; unplanned freight traffic ...
基于1个网页-相关网页
out-of-plan freight traffic
... 计划外停工 unscheduled shutdown 计划外修理 repair out of plan 计划外运输 out-of-plan freight traffic ; unplanned freight traffic ...
基于1个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress