The second phase covers an area of 4.2 km2 including harbor operating area of 1.28 km2. Logistics services area 1.36 km2. An export and process area of 1.56 km2.是什么意思_The second phase covers an area of 4.2 km2 including harbor operating area of 1.28 km2. Logistics services area 1.36 km2. An export and process area of 1.56 km2.在线翻译_英语_读音_用法_例句