主要货物 meaning in English

prime cargo
prime commodities

The locations of the major cargo handling facilities , including container terminals , river trade terminal , mid - stream sites , public cargo working areas as well as supporting facilities , such as ship repair yards and typhoon shelters , are shown in the following plan
港口主要货物起卸设施，包括货柜码头、内河货运码头、中流作业区、公众货物起卸区与及支援设施如船坞、避风塘等的位置载于图一。