C空间障碍物边界  C-space obstacle boundary

避开障碍物  Avoiding the obstacles

边界障碍物  boundary obstacle

超越障碍物落地  landing over obstacle

饬令拆除突出建造物或障碍物通知书  Notice of Removal of Projections or Objections

刺激障碍物  stimulus barrier

大型障碍物  large obstacle; iarge obstacle

导波管中障碍物  obstacles in wavegudie

底部障碍物  bottom obstacle

地下障碍物  underground obstacles

动态障碍物  Movement obstacle; Moving obstacle; dynamic obstacle

断续器断路器断流器障碍物  interrupter

断续器断路器障碍物  interrupter

躲避障碍物  avoiding barriers

方形障碍物  surface-mounted rib; square obstacle

浮动障碍物  floating obstruction

港口障碍物  port bar

高架障碍物  overhead obstruction

孤立障碍物  isolated danger

孤立障碍物浮标  isolated danger buoy