Definition of 交換機能 (こうかんきのう)
こうかんきのう
                        交換機能
こうかんきのう
koukankinou
noun
•
        
exchange function, swapping capability
Related Kanji
| 交 | mingle, mixing, association, coming & going | 
| 換 | interchange, period, change, convert, replace, renew | 
| 機 | loom, mechanism, machine, airplane, opportunity, potency, efficacy, occasion | 
| 能 | ability, talent, skill, capacity |