traffic of port

• 港口吞吐量

traffic of port的用法和样例：

例句

1. Exceptional natural port advantages have gradually formed the Beilun port in Ningbo's large industrial economic belt, which ranks the third in throughput among China's ports.
   得天独厚的港口优势，使居中国港口吞吐量第三位的宁波北仑港口大工业经济带逐步形成。