Переклад англійською з японської: 掘割り
Словник: main
掘割り
名詞
1 Chain,  canal,  chains,  channel,  chemical chain,  communication channel,  concatenation,  duct,  epithelial duct,  irons,  line,  transmission channel. 
2 TV channel,  canal,  channel,  communication channel,  distribution channel,  duct,  epithelial duct,  groove,  line,  television channel,  transmission channel. 
3 aqueduct,  canal,  channel,  conduit,  course,  duct,  epithelial duct,  path,  track,  watercourse,  waterway.