障碍物立标的英文

• hazard beacon
• obstruction beacon

• 障碍物:    obstacle; obstruction; obstr ...
• 孤立障碍物立标:    isolated danger beacon
• 孤立碍航物立标:    isolated danger beacon
• 障碍物:    obstacle; obstruction; obstructive; traverse; dike; albatross; gorge; barrier; entanglement
• 障碍,障碍物:    hindrance