Read Edit View history 吨公里 dūngōnglǐ ton-kilometer Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 吨公里/噸公里 · dūngōnglǐ · ton-kilometer 2026/03/04 吨公里 / 噸公里 dūngōnglǐ ton-kilometer ton-kilometer (unit of capacity of transport system) 铁路货运量通常以吨公里来计算。 measure word created sense Mar 4, 2026, 02:25 AM