ground accident造句

• Classification for ground accidents of civil aviation
  民用航空地面事故等级
• The searching and repairing methods for high for high speed grounding accident of rotor winding in generator no , 5 have been briefly described
  摘要简述了5号发电机转子高速接地故障的查找和检修处理方法。
• He damaged his ankle ligaments during a freak training ground accident involving dennis bergkamp at euro 2000 , and then knee ligaments early in 2001 just when he hit a purple patch of form
  2000欧洲杯时，崎岖不平的训练场使他的踝关节韧带受损， 2001年初，当时红得发紫的他却膝关节韧带受伤。