unit of cargo capacity, TEU
The twenty-foot equivalent unit (abbreviated TEU or teu) is a general unit of cargo capacity, often used for container ships and container ports. It is based on the volume of a 20-foot-long (6.1 m) intermodal container, a standard-sized metal box that can be easily transferred between different modes of transportation, such as ships, trains, and trucks.
Detailed dimensions: 20-foot and 40-foot containers
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).