coastal sea-bed economic area的意思|示意
美 / /
英 / /
沿岸海床经济区域
coastal sea-bed economic area的网络常见释义
沿岸海床经济区域 ... 沿岸海 littoral sea; 沿岸海床经济区域 coastal sea-bed economic area; 沿岸海沟 longshore trough; ...