Vast intricate systems of fortifications, defended localities, and anti-tank obstacles, block-houses, pillboxes and the like, laced the whole area . 规模庞大的错综复杂的防御系统，防御据点，反坦克障碍物，碉堡和掩蔽设施等布满了整个地区。
Notice of removal of projections or objections 饬令拆除突出建造物或障碍物通知书
Experimental study of flame instability induced 楔形障碍物诱导火焰失稳的实验研究
Try steering around markers or other obstacles 尝试绕著标记或其他障碍物行车。
Introduction : flying fighter , avoid air barrier 飞行的勇士，躲避空中的障碍物。
Never point toward the obstacle you wish to avoid 不指向你希望避开的障碍物的方向。
Remove breakdown vehicles obstacles from the tunnel tube 移去隧道管道内的坏车障碍物
If you hit the barrier , it will be blown to pieces 假如你撞到障碍物，就会粉身碎骨。
Standard specification for long barbed tape obstacles 长的有倒刺带状障碍物的标准规范
Obstruction on the r / w , pull up and go around 跑道上有障碍物，拉升复飞。
