... obstruction marking 障碍物标志 obstruction to vision 视程障碍 obstruction 妨碍；闭塞；障碍物；碍航物 ...
基于206个网页-相关网页
... 由好变坏 Downturn 能见度变坏 obstruction to vision 质量变坏 debase ...
基于94个网页-相关网页
... 视障现象 obscuring phenomenon 视障；能见度变坏 obstruction to vision 海性率 occanicity; oceanity ...
基于8个网页-相关网页
... 很差能风度 very poor visibility 能风度变坏 obstruction to vision 能风度表 visibility chart ...
基于4个网页-相关网页
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